From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   4c9a33aaee2c..1ad9806d7bca  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 1ad9806d7bca [gn build] Port 4aeec5992e48 (#224161)