From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   c4a0125f4631..3308fc4acda4  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 3308fc4acda4 [gn build] Use shutil.which to find git in write_vcsrevision.py (#142570)