Open Bug 1863519 (hg-to-git) Opened 7 months ago Updated 19 days ago FIREFOX DEVELOPMENT IS MOVING FROM MERCURIAL TO GIT For a long time Firefox Desktop development has supported both Mercurial and Git users. This dual SCM requirement places a significant burden on teams which are already stretched thin in parts. We have made the decision to move Firefox development to Git. We will continue to use Bugzilla, moz-phab, Phabricator, and Lando Although we'll be hosting the repository on GitHub, our ...