It would be handy if there was a warning when you attempt to move a file to a "new filename" that is already used in the shared media repository.
en.wp now uses parserextensions in the rename request template to warn about such a thing. See url.
Version: unspecified
Severity: enhancement
URL: http://en.wikipedia.org/w/index.php?title=Template%3ARename_media&diff=277903469&oldid=261016463