From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   acc609bc296e..bb55c4bcfe30  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at bb55c4bcfe30 [CIR] Implement member-pointer members lowering/CXX ABI lowering (#187327)