Jenkins That QA Has Access To To Modify Commits
Create a new jenkins machine that allows QA to easily log in and either remove or add a commit. Include the ability to create a new binary that can then be uploaded for users to test.
For people who don't build this would be really useful for bisecting. Also it would be really useful for Windows which does have a bibisect package so we could change/remove/add a commit, let jenkins build (and create a msi) and then share it on the bug report so people can test the msi without the potentially screwed up commit.
This was originally Kendy's idea – want to make sure credit goes where it belongs :)