From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   de893f87d289..b6c99cb56bcd  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 b6c99cb56bcd [gn] port 6d03f51f0c59