From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   969d7ecf0b1d..252f1cdebfff  main       -> origin/main
Your branch is behind 'origin/main' by 3 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Switched to branch 'main'
HEAD is now at 252f1cdebfff [lldb][test] Remove vendored packages `unittest2` and `progress` (#82670)