Purge attachment files after the emails are sent
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #2950921. -->
Reported by: [manuel.adan](https://www.drupal.org/user/516420)
>>>
<p>The attachments remain indefinitely in file system after the emails were sent. Files are not available for reuse in other mailing and consume disk space.</p>
issue