From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   29fcad000ca6..945b12f6c823  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 3 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 945b12f6c823 [gn build] Port 05a9ad977624