From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   e1cd55879b5f..b6ef20edc3cb  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 b6ef20edc3cb [gn] port 0eb8f018a1c8