They use it in Gerrit — http://code.google.com/p/gerrit/ http://code.google.com/p/gerrit/ — which is an open-source code review system built to mimic Google Mon

They use it in Gerrit — http://code.google.com/p/gerrit/ http://code.google.com/p/gerrit/ — which is an open-source code review system built to mimic Google Mondrian, but which uses Git rather than Perforce. Shawn Pearce, the author of the linked email, is also the primary maintainer of Gerrit. -sq