Extension:MoveRevisions

The MoveRevisions extension adds a "move revisions" link to Special:Logs/delete to allow authorized users to move revisions that were deleted in a particular log event. It will move the revisions to the target page regardless of whether the revisions are still in or if they have been undeleted and moved to another page. It is a proof-of-concept designed to fix.

Known issues

 * https://phabricator.wikimedia.org/maniphest/query/4KYlWgm_3jQs/#R