From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   17be5a7dee8d..6fcc4d701da8  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 6fcc4d701da8 Revert "[Clang] Diagnose UB and emit error when identifier has both internal and external linkage" (#193462)