From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   8ce81e592493..ac86a76ed5ac  main       -> origin/main
Your branch is behind 'origin/main' by 6 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Switched to branch 'main'
HEAD is now at ac86a76ed5ac [libc][NFC] Delete unused file (#82980)