Steps to reproduce
- Make an edit to some page
- Let somebody (User A) edit the page after you
- Let somebody else (User B) revert that edit from User A to the last revision before, which you did
Nothing should happen. This is not anything you as an author of the previous revision should be aware of.
You are notified someone's edit was reverted back to your revision.
Today I got mention from this edit: https://www.mediawiki.org/w/index.php?title=Translations:Help:Logging_in/Page_display_title/cs&oldid=prev&diff=2737190 which made me to fill in a task here. See the history of that page to understand, what happenned.