From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   1dac88b2aad1..3199f80203b3  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 3199f80203b3 [flang][debug] Don't build signature types for minimal debug levels. (#221967)