From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   e797ec64768d..b8868c16f07d  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 b8868c16f07d [gn build] Port f038dfd22d11