From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   857ac4c229d2..96eeb6c1a93a  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 96eeb6c1a93a [mlir][llvm] Support nusw and nuw in GEP (#137272)