From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   6a0f392bb50d..0341fb63f2ab  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 0341fb63f2ab [ThinLTO] Avoid creating map entries on lookup (NFCI) (#164873)