From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   9b3f3b90e0fc..6f31d41ad4cc  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 6f31d41ad4cc [LifetimeSafety] Impove `[[clang::lifetimbound]]` violation diagnostics (#196824)