From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   87a4b36fbe7f..393bbd55201a  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 393bbd55201a [gn build] Port commits (#184454)