From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   9a0a56edb7fd..e7c9f2db4190  main       -> origin/main
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Switched to branch 'main'
HEAD is now at e7c9f2db4190 [CIR] Add initial support for virtual base classes (#155534)