From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   b2ba87ae2551..3705e63f8099  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 3705e63f8099 [flang] Fix incorrect offset for zero-size COMMON block members. (#214174)