From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ad6449fa73fd..d6ddc21af729  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 d6ddc21af729 [gn build] Port b000f9032911 (#203537)