From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   4f71068b7272..c39926e6792b  main       -> origin/main
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Switched to branch 'main'
HEAD is now at c39926e6792b [MLIR][Presburger] Fix style violations in ff80414 (NFC) (#76720)