From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a99c978d1b35..5db95fd6ca8c  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 5db95fd6ca8c [memprof] Avoid repeated hash lookups (NFC) (#136268)