From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   b78824acef43..c2445d9c26c1  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 c2445d9c26c1 [Support] Use StringMap::contains (NFC) (#168673)