From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ac2165fe7bb4..1e53f9523d3d  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 1e53f9523d3d [CMake] Remove some always-true HAVE_XXX_H