From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   141656644959..a2661a9904f3  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 11 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at a2661a9904f3 [mlir] Avoid repeated hash lookups (NFC) (#132332)