From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   312f1fa8f2e5..b3f2d93766a1  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 b3f2d93766a1 [CIR] Add lowering support for dynamic cast (#162715)