From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   6cea7c491f4c..1460b4964c7a  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 1460b4964c7a [gn build] Manually port d423d80e560d