From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   2fe81edef6f0..6409c2185737  main       -> origin/main
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Switched to branch 'main'
HEAD is now at 6409c2185737 [SCEVExpander] Use PoisoningVH for OrigFlags