Thread:Flash1960/@comment-32694909-20180329012437/@comment-252417-20180330135219

Yeah. Rollback is a tool similar to undo, but unlike a simple undo, it lets you remove all of a user's edits that you know are going to be no good. Say there's the Melvin Doo page, that always gets hit by foulmouthed individuals who do 3 or 4 edits, which can be simply reversed to the last guy who edited on the page, so that way it doesn't clog up the wiki activity list. (Usually when there's more than one edit, that one edit will still show, but if it's one edit, it will disappear from the wiki activity list.) I guess it may not make much of a difference in the long run, but you never know when this could come in handy.

If that sounds interesting to you and you think you could handle it, I could promote you to it.