From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   b4e7b5640338..45137766ca6b  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 45137766ca6b [ARM][Thumb2] Mark BTI-clearing instructions as scheduling region boundaries (#87982)