From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   57e89c97c2c1..a76f678849e6  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 5 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at a76f678849e6 [gn build] Port f7a32b85b56b