From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   621fe6783fb1..4ad58b4fff92  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 4ad58b4fff92 [llvm][.gitignore] macOS case-sensitive update (#177971)