From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   c55a73c44e4a..4852c5b159c8  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 4852c5b159c8 [ARM][MC] Gate Thumb hvc alias on virtualization (#193532)