From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   779f7243c8bb..b4d3283ab79c  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 b4d3283ab79c AArch64: Add libcall impl declarations for __arm_sc* memory functions (#144977)