From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   9eefa922f8ef..25d1ac11d537  main       -> origin/main
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Switched to branch 'main'
HEAD is now at 25d1ac11d537 [clang][deps] Only write preprocessor info into PCMs (#115239)