User blog comment:Thisismyrofl/Suggestion: New usergroup "Rollback-global"/@comment-5007040-20131003120455/@comment-5007040-20131003161106

I know, but you can't see the difference between good edits and spam edits with that tool, so it would be the best to check the history of what the user has done on some wiki's. But it's of course a nice tool to check some other things.