From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   b9d19fe4f3b6..977f60943105  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 977f60943105 [CIR] Add cir.coro.intrinsic.promise Op (#221124)