From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   cd3a2657c719..ef23a997b4e0  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 ef23a997b4e0 [LifetimeSafety] Gate lifetime checks behind per-diagnostic opts (#221610)