From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   20aa537f9e99..16b2e5fff3bd  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 16b2e5fff3bd [X86][NFC] Do not alias different CPUs (#231289)