From 2b0ba20b6bb1dee25cdf0adbdbd56f655fc47b0a Mon Sep 17 00:00:00 2001
From: catch <catch@35733.no-reply.drupal.org>
Date: Tue, 13 Apr 2021 16:32:50 +0100
Subject: [PATCH] Issue #3113798 by dww, tedbow, quietone: Remove unused (and
 generally wrong) <tag> markup from Update module test XML fixtures

---
 .../aaa_update_test.1_0-supported.xml               |  5 -----
 .../aaa_update_test.1_0-unsupported.xml             |  5 -----
 .../release-history/aaa_update_test.1_0.xml         |  2 --
 .../release-history/aaa_update_test.1_1-alpha1.xml  |  3 ---
 .../release-history/aaa_update_test.1_1-beta1.xml   |  4 ----
 .../release-history/aaa_update_test.1_1.xml         |  5 -----
 .../release-history/aaa_update_test.1_2-alpha1.xml  |  6 ------
 .../release-history/aaa_update_test.1_2-beta1.xml   |  7 -------
 .../release-history/aaa_update_test.1_2.xml         |  8 --------
 .../release-history/aaa_update_test.2_0-alpha1.xml  |  9 ---------
 .../release-history/aaa_update_test.2_0-beta1.xml   | 10 ----------
 .../release-history/aaa_update_test.2_0.xml         | 11 -----------
 .../release-history/aaa_update_test.8.x-1.2.xml     |  4 ----
 ...date_test.core_compatibility.8.x-1.2_8.x-2.2.xml |  3 ---
 .../aaa_update_test.sec.8.x-1.1_8.x-1.2.xml         |  3 ---
 .../release-history/aaa_update_test.sec.8.x-1.2.xml |  3 ---
 .../aaa_update_test.sec.8.x-1.2_8.x-2.2.xml         |  8 --------
 .../aaa_update_test.sec.8.x-2.2_1.x_secure.xml      |  6 ------
 .../release-history/bbb_update_test.1_0.xml         |  1 -
 .../release-history/bbb_update_test.1_1.xml         |  2 --
 .../release-history/bbb_update_test.1_2.xml         |  3 ---
 .../release-history/ccc_update_test.1_0.xml         |  1 -
 .../fixtures/release-history/drupal.0.0-alpha1.xml  |  2 --
 .../fixtures/release-history/drupal.0.0-beta1.xml   |  3 ---
 .../tests/fixtures/release-history/drupal.0.0.xml   |  4 ----
 .../fixtures/release-history/drupal.0.1-alpha1.xml  |  5 -----
 .../fixtures/release-history/drupal.0.1-beta1.xml   |  6 ------
 .../tests/fixtures/release-history/drupal.0.1.xml   |  7 -------
 .../fixtures/release-history/drupal.1.0-alpha1.xml  |  8 --------
 .../fixtures/release-history/drupal.1.0-beta1.xml   |  9 ---------
 .../release-history/drupal.1.0-unsupported.xml      | 11 -----------
 .../tests/fixtures/release-history/drupal.1.0.xml   | 12 ------------
 .../drupal.1.1-alpha1-core_compatibility.xml        | 10 ----------
 .../fixtures/release-history/drupal.1.1-alpha1.xml  | 11 -----------
 .../fixtures/release-history/drupal.1.1-beta1.xml   | 12 ------------
 .../drupal.1.1-core_compatibility.xml               | 12 ------------
 .../tests/fixtures/release-history/drupal.1.1.xml   | 13 -------------
 .../tests/fixtures/release-history/drupal.9.xml     |  1 -
 .../tests/fixtures/release-history/drupal.dev.xml   |  2 --
 .../fixtures/release-history/drupal.sec.0.1_0.2.xml |  3 ---
 .../release-history/drupal.sec.0.2-rc2-b.xml        | 12 ------------
 .../fixtures/release-history/drupal.sec.0.2-rc2.xml | 12 ------------
 .../fixtures/release-history/drupal.sec.0.2.xml     |  3 ---
 .../fixtures/release-history/drupal.sec.1.2.xml     |  6 ------
 .../drupal.sec.1.2_insecure-unsupported.xml         |  6 ------
 .../release-history/drupal.sec.1.2_insecure.xml     |  6 ------
 .../fixtures/release-history/drupal.sec.2.0.xml     |  4 ----
 .../release-history/drupal.sec.2.0_3.0-rc1.xml      |  5 -----
 .../release-history/drupal.sec.2.0_9.0.0.xml        |  6 ------
 .../fixtures/release-history/drupal.sec.9.0.xml     |  5 -----
 .../fixtures/release-history/drupal.sec.9.9.0.xml   |  5 -----
 .../update_test_basetheme.1_1-sec.xml               |  2 --
 .../release-history/update_test_new_module.1_1.xml  |  1 -
 .../release-history/update_test_subtheme.1_0.xml    |  1 -
 54 files changed, 314 deletions(-)

diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0-supported.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0-supported.xml
index 64feb6c8e7e3..643630aa384a 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0-supported.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0-supported.xml
@@ -13,7 +13,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0</name>
     <version>8.x-2.0</version>
-    <tag>8.x-2.0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0.tar.gz</download_link>
@@ -26,7 +25,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0-beta1</name>
     <version>8.x-2.0-beta1</version>
-    <tag>8.x-2.0-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-beta1.tar.gz</download_link>
@@ -39,7 +37,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0-alpha1</name>
     <version>8.x-2.0-alpha1</version>
-    <tag>8.x-2.0-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-alpha1.tar.gz</download_link>
@@ -52,7 +49,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>8.x-1.1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -66,7 +62,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>8.x-1.0</tag>
     <status>unpublished</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0-unsupported.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0-unsupported.xml
index e6ca5f1fb6b4..04160697a2ed 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0-unsupported.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0-unsupported.xml
@@ -19,7 +19,6 @@ branch.
   <release>
     <name>aaa_update_test 8.x-2.0</name>
     <version>8.x-2.0</version>
-    <tag>8.x-2.0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0.tar.gz</download_link>
@@ -32,7 +31,6 @@ branch.
   <release>
     <name>aaa_update_test 8.x-2.0-beta1</name>
     <version>8.x-2.0-beta1</version>
-    <tag>8.x-2.0-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-beta1.tar.gz</download_link>
@@ -45,7 +43,6 @@ branch.
   <release>
     <name>aaa_update_test 8.x-2.0-alpha1</name>
     <version>8.x-2.0-alpha1</version>
-    <tag>8.x-2.0-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-alpha1.tar.gz</download_link>
@@ -58,7 +55,6 @@ branch.
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>8.x-1.1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -72,7 +68,6 @@ branch.
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>8.x-1.0</tag>
     <status>unpublished</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0.xml
index 8b7d5806a01d..97b962e5c77b 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_0.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
   <name>aaa_update_test 8.x-1.0</name>
   <version>8.x-1.0</version>
-  <tag>DRUPAL-8--1-0</tag>
   <status>published</status>
   <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
   <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1-alpha1.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1-alpha1.xml
index 1bedfeb36eb5..4f3880b90853 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1-alpha1.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1-alpha1.xml
@@ -14,7 +14,6 @@
       <!-- This release is not in a supported branch; therefore it should not be recommended. -->
       <name>aaa_update_test 8.x-3.0</name>
       <version>8.x-3.0</version>
-      <tag>DRUPAL-8--3-0</tag>
       <status>published</status>
       <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
       <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
     <release>
       <name>aaa_update_test 8.x-1.1-alpha1</name>
       <version>8.x-1.1-alpha1</version>
-      <tag>DRUPAL-8--1-1-alpha1</tag>
       <status>published</status>
       <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
       <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -40,7 +38,6 @@
     <release>
       <name>aaa_update_test 8.x-1.0</name>
       <version>8.x-1.0</version>
-      <tag>DRUPAL-8--1-0</tag>
       <status>published</status>
       <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
       <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1-beta1.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1-beta1.xml
index 9dd1b02e8e74..4f740d044760 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1-beta1.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1-beta1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-beta1</name>
     <version>8.x-1.1-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-beta1.tar.gz</download_link>
@@ -40,7 +38,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-alpha1</name>
     <version>8.x-1.1-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -53,7 +50,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>DRUPAL-8--1-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1.xml
index 7bd0bd8d74ed..24765fca688b 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -40,7 +38,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-beta1</name>
     <version>8.x-1.1-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-beta1.tar.gz</download_link>
@@ -53,7 +50,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-alpha1</name>
     <version>8.x-1.1-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -66,7 +62,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>DRUPAL-8--1-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2-alpha1.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2-alpha1.xml
index 151944a78be0..82762dc89e4f 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2-alpha1.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2-alpha1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-alpha1</name>
     <version>8.x-1.2-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-alpha1.tar.gz</download_link>
@@ -40,7 +38,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -53,7 +50,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-beta1</name>
     <version>8.x-1.1-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-beta1.tar.gz</download_link>
@@ -66,7 +62,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-alpha1</name>
     <version>8.x-1.1-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -79,7 +74,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>DRUPAL-8--1-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2-beta1.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2-beta1.xml
index c10a3d1b6b5c..2da4f3eca6da 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2-beta1.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2-beta1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-beta1</name>
     <version>8.x-1.2-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-beta1.tar.gz</download_link>
@@ -40,7 +38,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-alpha1</name>
     <version>8.x-1.2-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-alpha1.tar.gz</download_link>
@@ -53,7 +50,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -66,7 +62,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-beta1</name>
     <version>8.x-1.1-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-beta1.tar.gz</download_link>
@@ -79,7 +74,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-alpha1</name>
     <version>8.x-1.1-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -92,7 +86,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>DRUPAL-8--1-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2.xml
index 2d6c446def98..6aebeee9792f 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.1_2.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2</name>
     <version>8.x-1.2</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2.tar.gz</download_link>
@@ -40,7 +38,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-beta1</name>
     <version>8.x-1.2-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-beta1.tar.gz</download_link>
@@ -53,7 +50,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-alpha1</name>
     <version>8.x-1.2-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-alpha1.tar.gz</download_link>
@@ -66,7 +62,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -79,7 +74,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-beta1</name>
     <version>8.x-1.1-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-beta1.tar.gz</download_link>
@@ -92,7 +86,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-alpha1</name>
     <version>8.x-1.1-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -105,7 +98,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>DRUPAL-8--1-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0-alpha1.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0-alpha1.xml
index a438a02d83a2..ea0760fbd018 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0-alpha1.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0-alpha1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0-alpha1</name>
     <version>8.x-2.0-alpha1</version>
-    <tag>DRUPAL-8--2-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-alpha1.tar.gz</download_link>
@@ -40,7 +38,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2</name>
     <version>8.x-1.2</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2.tar.gz</download_link>
@@ -53,7 +50,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-beta1</name>
     <version>8.x-1.2-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-beta1.tar.gz</download_link>
@@ -66,7 +62,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-alpha1</name>
     <version>8.x-1.2-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-alpha1.tar.gz</download_link>
@@ -79,7 +74,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -92,7 +86,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-beta1</name>
     <version>8.x-1.1-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-beta1.tar.gz</download_link>
@@ -105,7 +98,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-alpha1</name>
     <version>8.x-1.1-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -118,7 +110,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>DRUPAL-8--1-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0-beta1.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0-beta1.xml
index fe29617beea8..5b9f6c1319c6 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0-beta1.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0-beta1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0-beta1</name>
     <version>8.x-2.0-beta1</version>
-    <tag>DRUPAL-8--2-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-beta1.tar.gz</download_link>
@@ -40,7 +38,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0-alpha1</name>
     <version>8.x-2.0-alpha1</version>
-    <tag>DRUPAL-8--2-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-alpha1.tar.gz</download_link>
@@ -53,7 +50,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2</name>
     <version>8.x-1.2</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2.tar.gz</download_link>
@@ -66,7 +62,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-beta1</name>
     <version>8.x-1.2-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-beta1.tar.gz</download_link>
@@ -79,7 +74,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-alpha1</name>
     <version>8.x-1.2-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-alpha1.tar.gz</download_link>
@@ -92,7 +86,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -105,7 +98,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-beta1</name>
     <version>8.x-1.1-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-beta1.tar.gz</download_link>
@@ -118,7 +110,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-alpha1</name>
     <version>8.x-1.1-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -131,7 +122,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>DRUPAL-8--1-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0.xml
index 4ef7f99609d5..837cb65de7bf 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.2_0.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>aaa_update_test 8.x-3.0</name>
     <version>8.x-3.0</version>
-    <tag>DRUPAL-8--3-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-3-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-3.0.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0</name>
     <version>8.x-2.0</version>
-    <tag>DRUPAL-8--2-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0.tar.gz</download_link>
@@ -40,7 +38,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0-beta1</name>
     <version>8.x-2.0-beta1</version>
-    <tag>DRUPAL-8--2-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-beta1.tar.gz</download_link>
@@ -53,7 +50,6 @@
   <release>
     <name>aaa_update_test 8.x-2.0-alpha1</name>
     <version>8.x-2.0-alpha1</version>
-    <tag>DRUPAL-8--2-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-2-0-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-2.0-alpha1.tar.gz</download_link>
@@ -66,7 +62,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2</name>
     <version>8.x-1.2</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2.tar.gz</download_link>
@@ -79,7 +74,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-beta1</name>
     <version>8.x-1.2-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-beta1.tar.gz</download_link>
@@ -92,7 +86,6 @@
   <release>
     <name>aaa_update_test 8.x-1.2-alpha1</name>
     <version>8.x-1.2-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-2-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.2-alpha1.tar.gz</download_link>
@@ -105,7 +98,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1</name>
     <version>8.x-1.1</version>
-    <tag>DRUPAL-8--1-1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1.tar.gz</download_link>
@@ -118,7 +110,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-beta1</name>
     <version>8.x-1.1-beta1</version>
-    <tag>DRUPAL-8--1-1-beta1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-beta1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-beta1.tar.gz</download_link>
@@ -131,7 +122,6 @@
   <release>
     <name>aaa_update_test 8.x-1.1-alpha1</name>
     <version>8.x-1.1-alpha1</version>
-    <tag>DRUPAL-8--1-1-alpha1</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-1-alpha1-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.1-alpha1.tar.gz</download_link>
@@ -144,7 +134,6 @@
   <release>
     <name>aaa_update_test 8.x-1.0</name>
     <version>8.x-1.0</version>
-    <tag>DRUPAL-8--1-0</tag>
     <status>published</status>
     <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
     <download_link>http://example.com/aaa_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.8.x-1.2.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.8.x-1.2.xml
index c83a8b0daa2c..d1edb0dd5e85 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.8.x-1.2.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.8.x-1.2.xml
@@ -14,7 +14,6 @@
    <release>
      <name>aaa_update_test 8.x-1.3-beta1</name>
      <version>8.x-1.3-beta1</version>
-     <tag>DRUPAL-8--1-3-beta1</tag>
      <core_compatibility>8.0.0 || 8.1.1</core_compatibility>
      <version_major>1</version_major>
      <version_patch>3</version_patch>
@@ -33,7 +32,6 @@
   <release>
    <name>aaa_update_test 8.x-1.2</name>
    <version>8.x-1.2</version>
-   <tag>DRUPAL-8--1-2</tag>
     <core_compatibility>^8</core_compatibility>
    <version_major>1</version_major>
    <version_patch>2</version_patch>
@@ -51,7 +49,6 @@
   <release>
    <name>aaa_update_test 8.x-1.1</name>
    <version>8.x-1.1</version>
-   <tag>DRUPAL-8--1-1</tag>
    <version_major>1</version_major>
    <version_patch>1</version_patch>
    <status>published</status>
@@ -68,7 +65,6 @@
   <release>
    <name>aaa_update_test 8.x-1.0</name>
    <version>8.x-1.0</version>
-   <tag>DRUPAL-8--1-0</tag>
    <version_major>1</version_major>
    <version_patch>0</version_patch>
    <status>published</status>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.core_compatibility.8.x-1.2_8.x-2.2.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.core_compatibility.8.x-1.2_8.x-2.2.xml
index 3cad5b1c4c94..536fd1b08264 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.core_compatibility.8.x-1.2_8.x-2.2.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.core_compatibility.8.x-1.2_8.x-2.2.xml
@@ -13,7 +13,6 @@
   <release>
    <name>aaa_update_test 8.x-2.2</name>
    <version>8.x-2.2</version>
-   <tag>8.x-2.2</tag>
    <core_compatibility>^8.1.1</core_compatibility>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-2-2-release</release_link>
@@ -28,7 +27,6 @@
   <release>
    <name>aaa_update_test 8.x-1.2</name>
    <version>8.x-1.2</version>
-   <tag>8.x-2.2</tag>
    <core_compatibility>^8.1.0</core_compatibility>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
@@ -43,7 +41,6 @@
   <release>
    <name>aaa_update_test 8.x-1.0</name>
    <version>8.x-1.0</version>
-   <tag>8.x-2.2</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.1_8.x-1.2.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.1_8.x-1.2.xml
index 21e1642f22ab..3887a24a57a8 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.1_8.x-1.2.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.1_8.x-1.2.xml
@@ -13,7 +13,6 @@
   <release>
    <name>aaa_update_test 8.x-1.2</name>
    <version>8.x-1.2</version>
-   <tag>DRUPAL-8--1-2</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-2.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
    <name>aaa_update_test 8.x-1.1</name>
    <version>8.x-1.1</version>
-   <tag>DRUPAL-8--1-1</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-1.tar.gz</download_link>
@@ -42,7 +40,6 @@
   <release>
    <name>aaa_update_test 8.x-1.0</name>
    <version>8.x-1.0</version>
-   <tag>DRUPAL-8--1-0</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.2.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.2.xml
index 78060f3dbab2..69db2e34b746 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.2.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.2.xml
@@ -13,7 +13,6 @@
   <release>
    <name>aaa_update_test 8.x-1.2</name>
    <version>8.x-1.2</version>
-   <tag>DRUPAL-8--1-2</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-2.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
    <name>aaa_update_test 8.x-1.1</name>
    <version>8.x-1.1</version>
-   <tag>DRUPAL-8--1-1</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-1.tar.gz</download_link>
@@ -41,7 +39,6 @@
   <release>
    <name>aaa_update_test 8.x-1.0</name>
    <version>8.x-1.0</version>
-   <tag>DRUPAL-8--1-0</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.2_8.x-2.2.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.2_8.x-2.2.xml
index a820b29ac7db..168a6fa3f608 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.2_8.x-2.2.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-1.2_8.x-2.2.xml
@@ -13,7 +13,6 @@
   <release>
    <name>aaa_update_test 8.x-3.0-beta2</name>
    <version>8.x-3.0-beta2</version>
-   <tag>8.x-3.0-beta2</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-3-0-beta2-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-3-0-beta2.tar.gz</download_link>
@@ -29,7 +28,6 @@
   <release>
    <name>aaa_update_test 8.x-3.0-beta1</name>
    <version>8.x-3.0-beta1</version>
-   <tag>8.x-3.0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-3-0-beta1</release_link>
    <download_link>http://example.com/aaa_update_test--8-x-3-0-beta1.tar.gz</download_link>
@@ -46,7 +44,6 @@
   <release>
    <name>aaa_update_test 8.x-2.2</name>
    <version>8.x-2.2</version>
-   <tag>DRUPAL-8--2-2</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-2-2-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-2-2.tar.gz</download_link>
@@ -60,7 +57,6 @@
   <release>
    <name>aaa_update_test 8.x-2.1</name>
    <version>8.x-2.1</version>
-   <tag>DRUPAL-8--2-1</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-2-1-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-2-1.tar.gz</download_link>
@@ -75,7 +71,6 @@
   <release>
    <name>aaa_update_test 8.x-2.0</name>
    <version>8.x-2.0</version>
-   <tag>DRUPAL-8--2-0</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-2-0-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-2-0.tar.gz</download_link>
@@ -89,7 +84,6 @@
   <release>
    <name>aaa_update_test 8.x-1.2</name>
    <version>8.x-1.2</version>
-   <tag>DRUPAL-8--1-2</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-2.tar.gz</download_link>
@@ -103,7 +97,6 @@
   <release>
    <name>aaa_update_test 8.x-1.1</name>
    <version>8.x-1.1</version>
-   <tag>DRUPAL-8--1-1</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-1.tar.gz</download_link>
@@ -117,7 +110,6 @@
   <release>
    <name>aaa_update_test 8.x-1.0</name>
    <version>8.x-1.0</version>
-   <tag>DRUPAL-8--1-0</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-2.2_1.x_secure.xml b/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-2.2_1.x_secure.xml
index a696eacc50ba..470bf05fd621 100644
--- a/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-2.2_1.x_secure.xml
+++ b/core/modules/update/tests/fixtures/release-history/aaa_update_test.sec.8.x-2.2_1.x_secure.xml
@@ -13,7 +13,6 @@
   <release>
    <name>aaa_update_test 8.x-2.2</name>
    <version>8.x-2.2</version>
-   <tag>DRUPAL-8--2-2</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-2-2-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-2-2.tar.gz</download_link>
@@ -27,7 +26,6 @@
   <release>
    <name>aaa_update_test 8.x-2.1</name>
    <version>8.x-2.1</version>
-   <tag>DRUPAL-8--2-1</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-2-1-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-2-1.tar.gz</download_link>
@@ -42,7 +40,6 @@
   <release>
    <name>aaa_update_test 8.x-2.0</name>
    <version>8.x-2.0</version>
-   <tag>DRUPAL-8--2-0</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-2-0-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-2-0.tar.gz</download_link>
@@ -56,7 +53,6 @@
   <release>
    <name>aaa_update_test 8.x-1.2</name>
    <version>8.x-1.2</version>
-   <tag>DRUPAL-8--1-2</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-2-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-2.tar.gz</download_link>
@@ -69,7 +65,6 @@
   <release>
    <name>aaa_update_test 8.x-1.1</name>
    <version>8.x-1.1</version>
-   <tag>DRUPAL-8--1-1</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-1-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-1.tar.gz</download_link>
@@ -82,7 +77,6 @@
   <release>
    <name>aaa_update_test 8.x-1.0</name>
    <version>8.x-1.0</version>
-   <tag>DRUPAL-8--1-0</tag>
    <status>published</status>
    <release_link>http://example.com/aaa_update_test-8-x-1-0-release</release_link>
    <download_link>http://example.com/aaa_update_test-8-x-1-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_0.xml b/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_0.xml
index 43ebaf14ced0..c93b5a2b8028 100644
--- a/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_0.xml
+++ b/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_0.xml
@@ -13,7 +13,6 @@
  <release>
   <name>bbb_update_test 8.x-1.0</name>
   <version>8.x-1.0</version>
-  <tag>DRUPAL-7--1-0</tag>
   <status>published</status>
   <release_link>http://example.com/bbb_update_test-7-x-1-0-release</release_link>
   <download_link>http://example.com/bbb_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_1.xml b/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_1.xml
index 9bac7ba1f615..f442cd0fac18 100644
--- a/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_1.xml
+++ b/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_1.xml
@@ -22,7 +22,6 @@ tag is not defined at all, this fixture does not include that value.
  <release>
   <name>bbb_update_test 8.x-1.1</name>
   <version>8.x-1.1</version>
-  <tag>8.x-1.1</tag>
   <status>published</status>
   <release_link>http://example.com/bbb_update_test-8-x-1-1-release</release_link>
   <download_link>http://example.com/bbb_update_test-8.x-1.1.tar.gz</download_link>
@@ -34,7 +33,6 @@ tag is not defined at all, this fixture does not include that value.
  <release>
   <name>bbb_update_test 8.x-1.0</name>
   <version>8.x-1.0</version>
-  <tag>8.x-1.0</tag>
   <status>published</status>
   <release_link>http://example.com/bbb_update_test-8-x-1-0-release</release_link>
   <download_link>http://example.com/bbb_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_2.xml b/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_2.xml
index f15467e689c9..ea9c0ebb9509 100644
--- a/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_2.xml
+++ b/core/modules/update/tests/fixtures/release-history/bbb_update_test.1_2.xml
@@ -23,7 +23,6 @@ It contains 3 releases:
  <release>
   <name>bbb_update_test 8.x-1.2</name>
   <version>8.x-1.2</version>
-  <tag>8.x-1.2</tag>
   <core_compatibility>^8.1.0</core_compatibility>
   <status>published</status>
   <release_link>http://example.com/bbb_update_test-8-x-1-2-release</release_link>
@@ -36,7 +35,6 @@ It contains 3 releases:
  <release>
   <name>bbb_update_test 8.x-1.1</name>
   <version>8.x-1.1</version>
-  <tag>8.x-1.1</tag>
   <status>published</status>
   <release_link>http://example.com/bbb_update_test-8-x-1-1-release</release_link>
   <download_link>http://example.com/bbb_update_test-8.x-1.1.tar.gz</download_link>
@@ -48,7 +46,6 @@ It contains 3 releases:
  <release>
   <name>bbb_update_test 8.x-1.0</name>
   <version>8.x-1.0</version>
-  <tag>8.x-1.0</tag>
   <status>published</status>
   <release_link>http://example.com/bbb_update_test-8-x-1-0-release</release_link>
   <download_link>http://example.com/bbb_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/ccc_update_test.1_0.xml b/core/modules/update/tests/fixtures/release-history/ccc_update_test.1_0.xml
index 3076229a4bb1..5c172fe4c173 100644
--- a/core/modules/update/tests/fixtures/release-history/ccc_update_test.1_0.xml
+++ b/core/modules/update/tests/fixtures/release-history/ccc_update_test.1_0.xml
@@ -13,7 +13,6 @@
  <release>
   <name>ccc_update_test 8.x-1.0</name>
   <version>8.x-1.0</version>
-  <tag>DRUPAL-7--1-0</tag>
   <status>published</status>
   <release_link>http://example.com/ccc_update_test-7-x-1-0-release</release_link>
   <download_link>http://example.com/ccc_update_test-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.0.0-alpha1.xml b/core/modules/update/tests/fixtures/release-history/drupal.0.0-alpha1.xml
index a39ed092c7a0..3002542774a4 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.0.0-alpha1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.0.0-alpha1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.0.0-beta1.xml b/core/modules/update/tests/fixtures/release-history/drupal.0.0-beta1.xml
index 7dd0ae590593..b25d010e58e5 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.0.0-beta1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.0.0-beta1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
   <name>Drupal 8.0.0-alpha1</name>
   <version>8.0.0-alpha1</version>
-  <tag>DRUPAL-8-0-0-alpha1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
   <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.0.0.xml b/core/modules/update/tests/fixtures/release-history/drupal.0.0.xml
index 126301f4c34e..08969ad31ee9 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.0.0.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.0.0.xml
@@ -14,7 +14,6 @@
   <!-- This release is not in a supported branch; therefore it should not be recommended. -->
   <name>Drupal 8.2.0</name>
   <version>8.2.0</version>
-  <tag>DRUPAL-8-2-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-release</release_link>
   <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
   <name>Drupal 8.0.0-alpha1</name>
   <version>8.0.0-alpha1</version>
-  <tag>DRUPAL-8-0-0-alpha1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
   <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.0.1-alpha1.xml b/core/modules/update/tests/fixtures/release-history/drupal.0.1-alpha1.xml
index 6e714b6267d2..8220dbac83dd 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.0.1-alpha1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.0.1-alpha1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.0.1-beta1.xml b/core/modules/update/tests/fixtures/release-history/drupal.0.1-beta1.xml
index ae59519164f9..3172b2bb96c4 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.0.1-beta1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.0.1-beta1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -79,7 +74,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.0.1.xml b/core/modules/update/tests/fixtures/release-history/drupal.0.1.xml
index f4224a0d36bc..f1d9eb39bca6 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.0.1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.0.1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -79,7 +74,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -92,7 +86,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.0-alpha1.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.0-alpha1.xml
index c409676ea244..9ba398db24fe 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.0-alpha1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.0-alpha1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>DRUPAL-8-1-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -79,7 +74,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -92,7 +86,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -105,7 +98,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.0-beta1.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.0-beta1.xml
index b4b5e8a77ebf..b8d7fbdb0b48 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.0-beta1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.0-beta1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.1.0-beta1</name>
    <version>8.1.0-beta1</version>
-   <tag>DRUPAL-8-1-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-beta1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>DRUPAL-8-1-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -79,7 +74,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -92,7 +86,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -105,7 +98,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -118,7 +110,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.0-unsupported.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.0-unsupported.xml
index 8d7f1bf6cdde..9ae7e60f56d6 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.0-unsupported.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.0-unsupported.xml
@@ -18,7 +18,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.1.0</name>
    <version>8.1.0</version>
-   <tag>8.1.0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-release</release_link>
    <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -31,7 +30,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.1.0-beta1</name>
    <version>8.1.0-beta1</version>
-   <tag>8.1.0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-beta1.tar.gz</download_link>
@@ -44,7 +42,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>8.1.0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -57,7 +54,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.0.3</name>
    <version>8.0.3</version>
-   <tag>8.0.3</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-3-release</release_link>
    <download_link>http://example.com/drupal-8-0-3.tar.gz</download_link>
@@ -71,7 +67,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.0.2</name>
    <version>8.0.2</version>
-   <tag>8.0.2</tag>
    <status>unpublished</status>
    <release_link>http://example.com/drupal-8-0-2-release</release_link>
    <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -84,7 +79,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>8.0.1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -97,7 +91,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>8.0.1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -110,7 +103,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>8.0.1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -123,7 +115,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>8.0.0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -136,7 +127,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>8.0.0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -149,7 +139,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>8.0.0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.0.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.0.xml
index 3ca5ec64ec84..3330880eced1 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.0.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.0.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.1.0</name>
    <version>8.1.0</version>
-   <tag>DRUPAL-8-1-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-release</release_link>
    <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.1.0-beta1</name>
    <version>8.1.0-beta1</version>
-   <tag>DRUPAL-8-1-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-beta1.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.0.3</name>
    <version>8.0.3</version>
-   <tag>8.0.3</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-3-release</release_link>
    <download_link>http://example.com/drupal-8-0-3.tar.gz</download_link>
@@ -80,7 +75,6 @@
  <release>
    <name>Drupal 8.0.2</name>
    <version>8.0.2</version>
-   <tag>8.0.2</tag>
    <status>unpublished</status>
    <release_link>http://example.com/drupal-8-0-2-release</release_link>
    <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -93,7 +87,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -106,7 +99,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -119,7 +111,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -132,7 +123,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -145,7 +135,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -158,7 +147,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.1-alpha1-core_compatibility.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.1-alpha1-core_compatibility.xml
index 63d64ad4e22a..dec4ab4e2627 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.1-alpha1-core_compatibility.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.1-alpha1-core_compatibility.xml
@@ -13,7 +13,6 @@
  <release>
    <name>Drupal 8.1.1-alpha1</name>
    <version>8.1.1-alpha1</version>
-   <tag>DRUPAL-8-1-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1-alpha1.tar.gz</download_link>
@@ -26,7 +25,6 @@
  <release>
    <name>Drupal 8.1.0</name>
    <version>8.1.0</version>
-   <tag>DRUPAL-8-1-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-release</release_link>
    <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -39,7 +37,6 @@
  <release>
    <name>Drupal 8.1.0-beta1</name>
    <version>8.1.0-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-beta1.tar.gz</download_link>
@@ -52,7 +49,6 @@
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>DRUPAL-8-1-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -65,7 +61,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -78,7 +73,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -91,7 +85,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -104,7 +97,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -117,7 +109,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -130,7 +121,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.1-alpha1.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.1-alpha1.xml
index 2b872e17d3c1..3ee7d6701d4c 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.1-alpha1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.1-alpha1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.1.1-alpha1</name>
    <version>8.1.1-alpha1</version>
-   <tag>DRUPAL-8-1-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1-alpha1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.1.0</name>
    <version>8.1.0</version>
-   <tag>DRUPAL-8-1-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-release</release_link>
    <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.1.0-beta1</name>
    <version>8.1.0-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-beta1.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>DRUPAL-8-1-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -79,7 +74,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -92,7 +86,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -105,7 +98,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -118,7 +110,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -131,7 +122,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -144,7 +134,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.1-beta1.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.1-beta1.xml
index cd73a57aef5d..d24f1b9e714c 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.1-beta1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.1-beta1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.1.1-beta1</name>
    <version>8.1.1-beta1</version>
-   <tag>DRUPAL-8-1-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1-beta1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.1.1-alpha1</name>
    <version>8.1.1-alpha1</version>
-   <tag>DRUPAL-8-1-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1-alpha1.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.1.0</name>
    <version>8.1.0</version>
-   <tag>DRUPAL-8-1-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-release</release_link>
    <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.1.0-beta1</name>
    <version>8.1.0-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-beta1.tar.gz</download_link>
@@ -79,7 +74,6 @@
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>DRUPAL-8-1-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -92,7 +86,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -105,7 +98,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -118,7 +110,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -131,7 +122,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -144,7 +134,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -157,7 +146,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.1-core_compatibility.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.1-core_compatibility.xml
index e295cb61528f..ef19bc2786fb 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.1-core_compatibility.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.1-core_compatibility.xml
@@ -13,7 +13,6 @@
  <release>
    <name>Drupal 8.1.1</name>
    <version>8.1.1</version>
-   <tag>DRUPAL-8-1-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1.tar.gz</download_link>
@@ -26,7 +25,6 @@
  <release>
    <name>Drupal 8.1.1-beta1</name>
    <version>8.1.1-beta1</version>
-   <tag>DRUPAL-8-1-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1-beta1.tar.gz</download_link>
@@ -39,7 +37,6 @@
  <release>
    <name>Drupal 8.1.1-alpha1</name>
    <version>8.1.1-alpha1</version>
-   <tag>DRUPAL-8-1-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1-alpha1.tar.gz</download_link>
@@ -52,7 +49,6 @@
  <release>
    <name>Drupal 8.1.0</name>
    <version>8.1.0</version>
-   <tag>DRUPAL-8-1-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-release</release_link>
    <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -65,7 +61,6 @@
  <release>
    <name>Drupal 8.1.0-beta1</name>
    <version>8.1.0-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-beta1.tar.gz</download_link>
@@ -78,7 +73,6 @@
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>DRUPAL-8-1-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -91,7 +85,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -104,7 +97,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -117,7 +109,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -130,7 +121,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -143,7 +133,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -156,7 +145,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.1.1.xml b/core/modules/update/tests/fixtures/release-history/drupal.1.1.xml
index 0164ec4fdfaf..3a4cc1d9b73b 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.1.1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.1.1.xml
@@ -14,7 +14,6 @@
     <!-- This release is not in a supported branch; therefore it should not be recommended. -->
     <name>Drupal 8.2.0</name>
     <version>8.2.0</version>
-    <tag>DRUPAL-8-2-0</tag>
     <status>published</status>
     <release_link>http://example.com/drupal-8-2-0-release</release_link>
     <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
    <name>Drupal 8.1.1</name>
    <version>8.1.1</version>
-   <tag>DRUPAL-8-1-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1.tar.gz</download_link>
@@ -40,7 +38,6 @@
  <release>
    <name>Drupal 8.1.1-beta1</name>
    <version>8.1.1-beta1</version>
-   <tag>DRUPAL-8-1-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1-beta1.tar.gz</download_link>
@@ -53,7 +50,6 @@
  <release>
    <name>Drupal 8.1.1-alpha1</name>
    <version>8.1.1-alpha1</version>
-   <tag>DRUPAL-8-1-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-1-alpha1.tar.gz</download_link>
@@ -66,7 +62,6 @@
  <release>
    <name>Drupal 8.1.0</name>
    <version>8.1.0</version>
-   <tag>DRUPAL-8-1-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-release</release_link>
    <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -79,7 +74,6 @@
  <release>
    <name>Drupal 8.1.0-beta1</name>
    <version>8.1.0-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-beta1.tar.gz</download_link>
@@ -92,7 +86,6 @@
  <release>
    <name>Drupal 8.1.0-alpha1</name>
    <version>8.1.0-alpha1</version>
-   <tag>DRUPAL-8-1-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-1-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-1-0-alpha1.tar.gz</download_link>
@@ -105,7 +98,6 @@
  <release>
    <name>Drupal 8.0.1</name>
    <version>8.0.1</version>
-   <tag>DRUPAL-8-0-1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -118,7 +110,6 @@
  <release>
    <name>Drupal 8.0.1-beta1</name>
    <version>8.0.1-beta1</version>
-   <tag>DRUPAL-8-0-1-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-beta1.tar.gz</download_link>
@@ -131,7 +122,6 @@
  <release>
    <name>Drupal 8.0.1-alpha1</name>
    <version>8.0.1-alpha1</version>
-   <tag>DRUPAL-8-0-1-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-1-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-1-alpha1.tar.gz</download_link>
@@ -144,7 +134,6 @@
  <release>
    <name>Drupal 8.0.0</name>
    <version>8.0.0</version>
-   <tag>DRUPAL-8-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-release</release_link>
    <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -157,7 +146,6 @@
  <release>
    <name>Drupal 8.0.0-beta1</name>
    <version>8.0.0-beta1</version>
-   <tag>DRUPAL-8-0-0-beta1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-beta1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-beta1.tar.gz</download_link>
@@ -170,7 +158,6 @@
  <release>
    <name>Drupal 8.0.0-alpha1</name>
    <version>8.0.0-alpha1</version>
-   <tag>DRUPAL-8-0-0-alpha1</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-8-0-0-alpha1-release</release_link>
    <download_link>http://example.com/drupal-8-0-0-alpha1.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.9.xml b/core/modules/update/tests/fixtures/release-history/drupal.9.xml
index e5fd89e84f87..61ae30ab1592 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.9.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.9.xml
@@ -13,7 +13,6 @@
  <release>
    <name>Drupal 9.0.0</name>
    <version>9.0.0</version>
-   <tag>DRUPAL-9-0-0</tag>
    <status>published</status>
    <release_link>http://example.com/drupal-9-0-0-release</release_link>
    <download_link>http://example.com/drupal-9-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.dev.xml b/core/modules/update/tests/fixtures/release-history/drupal.dev.xml
index 55a5c66c7acf..924d4bb2aa33 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.dev.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.dev.xml
@@ -13,7 +13,6 @@
  <release>
   <name>Drupal 8.0.0</name>
   <version>8.0.0</version>
-  <tag>DRUPAL-8-0-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-release</release_link>
   <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
@@ -26,7 +25,6 @@
  <release>
   <name>Drupal 8.0.x-dev</name>
   <version>8.0.x-dev</version>
-  <tag>DRUPAL-8-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-x-dev-release</release_link>
   <download_link>http://example.com/drupal-8.0.x-dev.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.0.1_0.2.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.0.1_0.2.xml
index 17a9b06f76b7..8956b0b47937 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.0.1_0.2.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.0.1_0.2.xml
@@ -13,7 +13,6 @@
  <release>
   <name>Drupal 8.0.2</name>
   <version>8.0.2</version>
-  <tag>DRUPAL-8-0-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-2-release</release_link>
   <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
   <name>Drupal 8.0.1</name>
   <version>8.0.1</version>
-  <tag>DRUPAL-8-0-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-1-release</release_link>
   <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -42,7 +40,6 @@
  <release>
   <name>Drupal 8.0.0</name>
   <version>8.0.0</version>
-  <tag>DRUPAL-8-0-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-release</release_link>
   <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2-rc2-b.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2-rc2-b.xml
index e3e8f6ab72b9..201056366aa7 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2-rc2-b.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2-rc2-b.xml
@@ -13,7 +13,6 @@
  <release>
   <name>drupal 8.2.0-rc2</name>
   <version>8.2.0-rc2</version>
-  <tag>8.2.0-rc2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-rc2-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-rc2.tar.gz</download_link>
@@ -29,7 +28,6 @@
  <release>
   <name>drupal 8.2.0-rc1</name>
   <version>8.2.0-rc1</version>
-  <tag>8.2.0-rc1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-rc1-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-rc1.tar.gz</download_link>
@@ -45,7 +43,6 @@
  <release>
   <name>drupal 8.2.0-beta2</name>
   <version>8.2.0-beta2</version>
-  <tag>8.2.0-beta2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-beta2-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-beta2.tar.gz</download_link>
@@ -61,7 +58,6 @@
  <release>
   <name>drupal 8.2.0-beta1</name>
   <version>8.2.0-beta1</version>
-  <tag>8.2.0-beta1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-beta1-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-beta1.tar.gz</download_link>
@@ -77,7 +73,6 @@
  <release>
   <name>drupal 8.2.0-alpha2</name>
   <version>8.2.0-alpha2</version>
-  <tag>8.2.0-alpha2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-alpha2-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-alpha2.tar.gz</download_link>
@@ -93,7 +88,6 @@
  <release>
   <name>drupal 8.2.0-alpha1</name>
   <version>8.2.0-alpha1</version>
-  <tag>8.2.0-alpha1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8.2.0-alpha1</release_link>
   <download_link>http://example.com/drupal-8-2-0-alpha1.tar.gz</download_link>
@@ -109,7 +103,6 @@
  <release>
   <name>Drupal 8.1.2</name>
   <version>8.1.2</version>
-  <tag>DRUPAL-8-1-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-2-release</release_link>
   <download_link>http://example.com/drupal-8-1-2.tar.gz</download_link>
@@ -123,7 +116,6 @@
  <release>
   <name>Drupal 8.1.1</name>
   <version>8.1.1</version>
-  <tag>DRUPAL-8-1-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-1-release</release_link>
   <download_link>http://example.com/drupal-8-1-1.tar.gz</download_link>
@@ -137,7 +129,6 @@
  <release>
   <name>Drupal 8.1.0</name>
   <version>8.1.0</version>
-  <tag>DRUPAL-8-1-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-0-release</release_link>
   <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -151,7 +142,6 @@
  <release>
   <name>Drupal 8.0.2</name>
   <version>8.0.2</version>
-  <tag>DRUPAL-8-0-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-2-release</release_link>
   <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -165,7 +155,6 @@
  <release>
   <name>Drupal 8.0.1</name>
   <version>8.0.1</version>
-  <tag>DRUPAL-8-0-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-1-release</release_link>
   <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -179,7 +168,6 @@
  <release>
   <name>Drupal 8.0.0</name>
   <version>8.0.0</version>
-  <tag>DRUPAL-8-0-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-release</release_link>
   <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2-rc2.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2-rc2.xml
index dd723e984858..bdd2dbb1ef2d 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2-rc2.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2-rc2.xml
@@ -13,7 +13,6 @@
  <release>
   <name>drupal 8.2.0-rc2</name>
   <version>8.2.0-rc2</version>
-  <tag>8.2.0-rc2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-rc2-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-rc2.tar.gz</download_link>
@@ -30,7 +29,6 @@
  <release>
   <name>drupal 8.2.0-rc1</name>
   <version>8.2.0-rc1</version>
-  <tag>8.2.0-rc1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-rc1-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-rc1.tar.gz</download_link>
@@ -47,7 +45,6 @@
  <release>
   <name>drupal 8.2.0-beta2</name>
   <version>8.2.0-beta2</version>
-  <tag>8.2.0-beta2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-beta2-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-beta2.tar.gz</download_link>
@@ -64,7 +61,6 @@
  <release>
   <name>drupal 8.2.0-beta1</name>
   <version>8.2.0-beta1</version>
-  <tag>8.2.0-beta1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-beta1-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-beta1.tar.gz</download_link>
@@ -81,7 +77,6 @@
  <release>
   <name>drupal 8.2.0-alpha2</name>
   <version>8.2.0-alpha2</version>
-  <tag>8.2.0-alpha2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-2-0-alpha2-release</release_link>
   <download_link>http://example.com/drupal-8-2-0-alpha2.tar.gz</download_link>
@@ -98,7 +93,6 @@
  <release>
   <name>drupal 8.2.0-alpha1</name>
   <version>8.2.0-alpha1</version>
-  <tag>8.2.0-alpha1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8.2.0-alpha1</release_link>
   <download_link>http://example.com/drupal-8-2-0-alpha1.tar.gz</download_link>
@@ -115,7 +109,6 @@
  <release>
   <name>Drupal 8.1.2</name>
   <version>8.1.2</version>
-  <tag>DRUPAL-8-1-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-2-release</release_link>
   <download_link>http://example.com/drupal-8-1-2.tar.gz</download_link>
@@ -129,7 +122,6 @@
  <release>
   <name>Drupal 8.1.1</name>
   <version>8.1.1</version>
-  <tag>DRUPAL-8-1-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-1-release</release_link>
   <download_link>http://example.com/drupal-8-1-1.tar.gz</download_link>
@@ -143,7 +135,6 @@
  <release>
   <name>Drupal 8.1.0</name>
   <version>8.1.0</version>
-  <tag>DRUPAL-8-1-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-0-release</release_link>
   <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -157,7 +148,6 @@
  <release>
   <name>Drupal 8.0.2</name>
   <version>8.0.2</version>
-  <tag>DRUPAL-8-0-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-2-release</release_link>
   <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -171,7 +161,6 @@
  <release>
   <name>Drupal 8.0.1</name>
   <version>8.0.1</version>
-  <tag>DRUPAL-8-0-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-1-release</release_link>
   <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -185,7 +174,6 @@
  <release>
   <name>Drupal 8.0.0</name>
   <version>8.0.0</version>
-  <tag>DRUPAL-8-0-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-release</release_link>
   <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2.xml
index f77cec76dec9..255f1b9a5f72 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.0.2.xml
@@ -13,7 +13,6 @@
  <release>
   <name>Drupal 8.0.2</name>
   <version>8.0.2</version>
-  <tag>DRUPAL-8-0-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-2-release</release_link>
   <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
   <name>Drupal 8.0.1</name>
   <version>8.0.1</version>
-  <tag>DRUPAL-8-0-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-1-release</release_link>
   <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -41,7 +39,6 @@
  <release>
   <name>Drupal 8.0.0</name>
   <version>8.0.0</version>
-  <tag>DRUPAL-8-0-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-release</release_link>
   <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2.xml
index 8884a876d2c6..c2e5aba89fea 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2.xml
@@ -13,7 +13,6 @@
  <release>
   <name>Drupal 8.1.2</name>
   <version>8.1.2</version>
-  <tag>DRUPAL-8-1-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-2-release</release_link>
   <download_link>http://example.com/drupal-8-1-2.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
   <name>Drupal 8.1.1</name>
   <version>8.1.1</version>
-  <tag>DRUPAL-8-1-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-1-release</release_link>
   <download_link>http://example.com/drupal-8-1-1.tar.gz</download_link>
@@ -41,7 +39,6 @@
  <release>
   <name>Drupal 8.1.0</name>
   <version>8.1.0</version>
-  <tag>DRUPAL-8-1-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-0-release</release_link>
   <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -55,7 +52,6 @@
  <release>
   <name>Drupal 8.0.2</name>
   <version>8.0.2</version>
-  <tag>DRUPAL-8-0-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-2-release</release_link>
   <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -68,7 +64,6 @@
  <release>
   <name>Drupal 8.0.1</name>
   <version>8.0.1</version>
-  <tag>DRUPAL-8-0-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-1-release</release_link>
   <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -81,7 +76,6 @@
  <release>
   <name>Drupal 8.0.0</name>
   <version>8.0.0</version>
-  <tag>DRUPAL-8-0-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-release</release_link>
   <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2_insecure-unsupported.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2_insecure-unsupported.xml
index 102c4211d988..587c422965ec 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2_insecure-unsupported.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2_insecure-unsupported.xml
@@ -18,7 +18,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
   <name>Drupal 8.1.2</name>
   <version>8.1.2</version>
-  <tag>8.1.2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-2-release</release_link>
   <download_link>http://example.com/drupal-8-1-2.tar.gz</download_link>
@@ -32,7 +31,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
   <name>Drupal 8.1.1</name>
   <version>8.1.1</version>
-  <tag>8.1.1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-1-release</release_link>
   <download_link>http://example.com/drupal-8-1-1.tar.gz</download_link>
@@ -46,7 +44,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
   <name>Drupal 8.1.0</name>
   <version>8.1.0</version>
-  <tag>8.1.0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-0-release</release_link>
   <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -60,7 +57,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
   <name>Drupal 8.0.2</name>
   <version>8.0.2</version>
-  <tag>8.0.2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-2-release</release_link>
   <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -74,7 +70,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
   <name>Drupal 8.0.1</name>
   <version>8.0.1</version>
-  <tag>8.0.1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-1-release</release_link>
   <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -88,7 +83,6 @@ all the releases that start with '8.0.' are in an unsupported branch.
  <release>
   <name>Drupal 8.0.0</name>
   <version>8.0.0</version>
-  <tag>8.0.0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-release</release_link>
   <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2_insecure.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2_insecure.xml
index 7f915dd476d8..06fa2c768566 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2_insecure.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.1.2_insecure.xml
@@ -13,7 +13,6 @@
  <release>
   <name>Drupal 8.1.2</name>
   <version>8.1.2</version>
-  <tag>DRUPAL-8-1-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-2-release</release_link>
   <download_link>http://example.com/drupal-8-1-2.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
   <name>Drupal 8.1.1</name>
   <version>8.1.1</version>
-  <tag>DRUPAL-8-1-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-1-release</release_link>
   <download_link>http://example.com/drupal-8-1-1.tar.gz</download_link>
@@ -41,7 +39,6 @@
  <release>
   <name>Drupal 8.1.0</name>
   <version>8.1.0</version>
-  <tag>DRUPAL-8-1-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-1-0-release</release_link>
   <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -55,7 +52,6 @@
  <release>
   <name>Drupal 8.0.2</name>
   <version>8.0.2</version>
-  <tag>DRUPAL-8-0-2</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-2-release</release_link>
   <download_link>http://example.com/drupal-8-0-2.tar.gz</download_link>
@@ -69,7 +65,6 @@
  <release>
   <name>Drupal 8.0.1</name>
   <version>8.0.1</version>
-  <tag>DRUPAL-8-0-1</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-1-release</release_link>
   <download_link>http://example.com/drupal-8-0-1.tar.gz</download_link>
@@ -83,7 +78,6 @@
  <release>
   <name>Drupal 8.0.0</name>
   <version>8.0.0</version>
-  <tag>DRUPAL-8-0-0</tag>
   <status>published</status>
   <release_link>http://example.com/drupal-8-0-0-release</release_link>
   <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0.xml
index 6d900f23fd56..767b1d6b355b 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0.xml
@@ -14,7 +14,6 @@
         <release>
             <name>Drupal 8.2.0</name>
             <version>8.2.0</version>
-            <tag>DRUPAL-8-2-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-2-0-release</release_link>
             <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -33,7 +32,6 @@
         <release>
             <name>drupal 8.2.0-beta2</name>
             <version>8.2.0-beta2</version>
-            <tag>8.2.0-beta2</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-2-0-beta2-release</release_link>
             <download_link>http://example.com/drupal-8-2-0-beta2.tar.gz</download_link>
@@ -49,7 +47,6 @@
         <release>
             <name>Drupal 8.1.0</name>
             <version>8.1.0</version>
-            <tag>DRUPAL-8-1-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-1-0-release</release_link>
             <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -68,7 +65,6 @@
         <release>
             <name>Drupal 8.0.0</name>
             <version>8.0.0</version>
-            <tag>DRUPAL-8-0-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-0-0-release</release_link>
             <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0_3.0-rc1.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0_3.0-rc1.xml
index 363cad4d6ff7..3bae8b0b7162 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0_3.0-rc1.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0_3.0-rc1.xml
@@ -14,7 +14,6 @@
         <release>
             <name>drupal 8.3.0-rc1</name>
             <version>8.3.0-rc1</version>
-            <tag>8.3.0-rc1</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-3-0-rc1-release</release_link>
             <download_link>http://example.com/drupal-8-3-0-rc1.tar.gz</download_link>
@@ -30,7 +29,6 @@
         <release>
             <name>Drupal 8.2.0</name>
             <version>8.2.0</version>
-            <tag>DRUPAL-8-2-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-2-0-release</release_link>
             <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -49,7 +47,6 @@
         <release>
             <name>drupal 8.2.0-beta2</name>
             <version>8.2.0-beta2</version>
-            <tag>8.2.0-beta2</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-2-0-beta2-release</release_link>
             <download_link>http://example.com/drupal-8-2-0-beta2.tar.gz</download_link>
@@ -65,7 +62,6 @@
         <release>
             <name>Drupal 8.1.0</name>
             <version>8.1.0</version>
-            <tag>DRUPAL-8-1-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-1-0-release</release_link>
             <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -84,7 +80,6 @@
         <release>
             <name>Drupal 8.0.0</name>
             <version>8.0.0</version>
-            <tag>DRUPAL-8-0-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-0-0-release</release_link>
             <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0_9.0.0.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0_9.0.0.xml
index 4c8b79b56392..b445014eb1f3 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0_9.0.0.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.2.0_9.0.0.xml
@@ -14,7 +14,6 @@
         <release>
             <name>Drupal 9.0.0</name>
             <version>9.0.0</version>
-            <tag>DRUPAL-9-0-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-9-0-0-release</release_link>
             <download_link>http://example.com/drupal-9-0-0.tar.gz</download_link>
@@ -33,7 +32,6 @@
         <release>
             <name>Drupal 8.3.0</name>
             <version>8.3.0</version>
-            <tag>DRUPAL-8-3-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-3-0-release</release_link>
             <download_link>http://example.com/drupal-8-3-0.tar.gz</download_link>
@@ -52,7 +50,6 @@
         <release>
             <name>Drupal 8.2.0</name>
             <version>8.2.0</version>
-            <tag>DRUPAL-8-2-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-2-0-release</release_link>
             <download_link>http://example.com/drupal-8-2-0.tar.gz</download_link>
@@ -71,7 +68,6 @@
         <release>
             <name>drupal 8.2.0-beta2</name>
             <version>8.2.0-beta2</version>
-            <tag>8.2.0-beta2</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-2-0-beta2-release</release_link>
             <download_link>http://example.com/drupal-8-2-0-beta2.tar.gz</download_link>
@@ -87,7 +83,6 @@
         <release>
             <name>Drupal 8.1.0</name>
             <version>8.1.0</version>
-            <tag>DRUPAL-8-1-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-1-0-release</release_link>
             <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -106,7 +101,6 @@
         <release>
             <name>Drupal 8.0.0</name>
             <version>8.0.0</version>
-            <tag>DRUPAL-8-0-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-0-0-release</release_link>
             <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.9.0.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.9.0.xml
index 46659eb49ac3..03bb1c7af9b3 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.9.0.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.9.0.xml
@@ -14,7 +14,6 @@
         <release>
             <name>Drupal 8.9.0</name>
             <version>8.9.0</version>
-            <tag>DRUPAL-8-9-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-9-0-release</release_link>
             <download_link>http://example.com/drupal-8-9-0.tar.gz</download_link>
@@ -33,7 +32,6 @@
         <release>
             <name>drupal 8.9.0-beta2</name>
             <version>8.9.0-beta2</version>
-            <tag>8.9.0-beta2</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-9-0-beta2-release</release_link>
             <download_link>http://example.com/drupal-8-9-0-beta2.tar.gz</download_link>
@@ -49,7 +47,6 @@
         <release>
           <name>Drupal 8.8.0</name>
           <version>8.8.0</version>
-          <tag>DRUPAL-8-8-0</tag>
           <status>published</status>
           <release_link>http://example.com/drupal-8-8-0-release</release_link>
           <download_link>http://example.com/drupal-8-8-0.tar.gz</download_link>
@@ -68,7 +65,6 @@
         <release>
             <name>Drupal 8.1.0</name>
             <version>8.1.0</version>
-            <tag>DRUPAL-8-1-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-1-0-release</release_link>
             <download_link>http://example.com/drupal-8-1-0.tar.gz</download_link>
@@ -87,7 +83,6 @@
         <release>
             <name>Drupal 8.0.0</name>
             <version>8.0.0</version>
-            <tag>DRUPAL-8-0-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-8-0-0-release</release_link>
             <download_link>http://example.com/drupal-8-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/drupal.sec.9.9.0.xml b/core/modules/update/tests/fixtures/release-history/drupal.sec.9.9.0.xml
index 703c9079af4c..84aee5093c4c 100644
--- a/core/modules/update/tests/fixtures/release-history/drupal.sec.9.9.0.xml
+++ b/core/modules/update/tests/fixtures/release-history/drupal.sec.9.9.0.xml
@@ -14,7 +14,6 @@
         <release>
             <name>Drupal 9.9.0</name>
             <version>9.9.0</version>
-            <tag>DRUPAL-9-9-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-9-9-0-release</release_link>
             <download_link>http://example.com/drupal-9-9-0.tar.gz</download_link>
@@ -33,7 +32,6 @@
         <release>
             <name>drupal 9.9.0-beta2</name>
             <version>9.9.0-beta2</version>
-            <tag>9.9.0-beta2</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-9-9-0-beta2-release</release_link>
             <download_link>http://example.com/drupal-9-9-0-beta2.tar.gz</download_link>
@@ -49,7 +47,6 @@
         <release>
           <name>Drupal 9.8.0</name>
           <version>9.8.0</version>
-          <tag>DRUPAL-9-8-0</tag>
           <status>published</status>
           <release_link>http://example.com/drupal-9-8-0-release</release_link>
           <download_link>http://example.com/drupal-9-8-0.tar.gz</download_link>
@@ -68,7 +65,6 @@
         <release>
             <name>Drupal 9.1.0</name>
             <version>9.1.0</version>
-            <tag>DRUPAL-9-1-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-9-1-0-release</release_link>
             <download_link>http://example.com/drupal-9-1-0.tar.gz</download_link>
@@ -87,7 +83,6 @@
         <release>
             <name>Drupal 9.0.0</name>
             <version>9.0.0</version>
-            <tag>DRUPAL-9-0-0</tag>
             <status>published</status>
             <release_link>http://example.com/drupal-9-0-0-release</release_link>
             <download_link>http://example.com/drupal-9-0-0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/update_test_basetheme.1_1-sec.xml b/core/modules/update/tests/fixtures/release-history/update_test_basetheme.1_1-sec.xml
index 9d00048ecb87..143f393569e8 100644
--- a/core/modules/update/tests/fixtures/release-history/update_test_basetheme.1_1-sec.xml
+++ b/core/modules/update/tests/fixtures/release-history/update_test_basetheme.1_1-sec.xml
@@ -13,7 +13,6 @@
  <release>
   <name>update_test_basetheme 8.x-1.1</name>
   <version>8.x-1.1</version>
-  <tag>DRUPAL-7--1-1</tag>
   <status>published</status>
   <release_link>http://example.com/update_test_basetheme-7-x-1-1-release</release_link>
   <download_link>http://example.com/update_test_basetheme-8.x-1.1.tar.gz</download_link>
@@ -27,7 +26,6 @@
  <release>
   <name>update_test_basetheme 8.x-1.0</name>
   <version>8.x-1.0</version>
-  <tag>DRUPAL-7--1-0</tag>
   <status>published</status>
   <release_link>http://example.com/update_test_basetheme-7-x-1-0-release</release_link>
   <download_link>http://example.com/update_test_basetheme-8.x-1.0.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/update_test_new_module.1_1.xml b/core/modules/update/tests/fixtures/release-history/update_test_new_module.1_1.xml
index 88e1ec98999c..d3c94e74cbd0 100644
--- a/core/modules/update/tests/fixtures/release-history/update_test_new_module.1_1.xml
+++ b/core/modules/update/tests/fixtures/release-history/update_test_new_module.1_1.xml
@@ -13,7 +13,6 @@
  <release>
   <name>update_test_new_module 8.x-1.1</name>
   <version>8.x-1.1</version>
-  <tag>DRUPAL-8--1-1</tag>
   <status>published</status>
   <release_link>http://example.com/update_test_new_module-8-x-1-1-release</release_link>
   <download_link>core/modules/update/tests/update_test_new_module/8.x-1.1/update_test_new_module.tar.gz</download_link>
diff --git a/core/modules/update/tests/fixtures/release-history/update_test_subtheme.1_0.xml b/core/modules/update/tests/fixtures/release-history/update_test_subtheme.1_0.xml
index 4cde86254ea8..946f5dc6d9e6 100644
--- a/core/modules/update/tests/fixtures/release-history/update_test_subtheme.1_0.xml
+++ b/core/modules/update/tests/fixtures/release-history/update_test_subtheme.1_0.xml
@@ -13,7 +13,6 @@
  <release>
   <name>update_test_subtheme 8.x-1.0</name>
   <version>8.x-1.0</version>
-  <tag>DRUPAL-7--1-0</tag>
   <status>published</status>
   <release_link>http://example.com/update_test_subtheme-7-x-1-0-release</release_link>
   <download_link>http://example.com/update_test_subtheme-8.x-1.0.tar.gz</download_link>
-- 
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