http://bugs.winehq.org/show_bug.cgi?id=10548
--- Comment #4 from Austin English austinenglish@gmail.com 2007-11-24 13:27:39 --- You could use git-revert to revert the known bad patch and then do another bisect to find the other bad patch. Git bisect can only search for one patch (at a time). Otherwise, depending on how bad the patch regresses things, you could bisect for one patch, find it, record it somewhere, then redo the test for the second patch.