From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   f5907df0381c..bf8c2f2f4fe9  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 bf8c2f2f4fe9 [gn build] Port 2aff3c6a6d52