From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   20d8f8ca1a9d..9fc4654462c4  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 9fc4654462c4 [LangRef] Fix mislabeling in calling convention name (NFC)