From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ace8ceab736f..ff66d34286b0  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 ff66d34286b0 [Driver] Simplify string comparisons (NFC) (#137756)