[xwiki-notifications] [jira@xwiki.org][Issue] (XWIKI-6686) Rollback occasionally fails to remove new attachments and replace with old.

Attachments:

• attachment.html (text/html — 12.2 KB)
• attachment.png (image/png — 1.1 KB)
• attachment.png (image/png — 2.5 KB)
• attachment.png (image/png — 341 bytes)