From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   e302e85180ab..71ff21aa50f0  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 71ff21aa50f0 [gn build] Port d0a1f86e7890 (#203540)