From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   142f99ad645f..c51a3aa6ceb6  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at c51a3aa6ceb6 [llvm] Remove unused local variables (NFC) (#138467)