From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   8cc1d6fb2197..b975a7b9ee69  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 b975a7b9ee69 Reapply "[lit] Implement builtin umask (#94621)" (#155850)