From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   0d91c104dde7..d6b0c1b9a79d  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 d6b0c1b9a79d [BOLT] Prevent missing ExternalBranch validation (#221927)