From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   6cc18a8e4338..ff6531399d53  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at ff6531399d53 [clang-tidy] Add documentation and smoke test for CUDA (#173699)