From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   852dd0d8df24..040c2b2101ba  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 040c2b2101ba [gn build] Port f7329e61ad4b