From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   72b73c9af694..bce2cc15133a  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 bce2cc15133a [clang] Set __GCC_*STRUCTIVE_SIZE on Aarch64