From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   19834b4623fd..aa273fd83ecc  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 4 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at aa273fd83ecc [LoongArch] Update lld20 release notes