From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   6c9256dc5cda..73b577cc8c8a  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 73b577cc8c8a [WebKit checkers] Treat ref() and incrementCheckedPtrCount() as trivial (#115695)