From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   66693921748f..7d7d063c9c39  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 7d7d063c9c39 AMDGPU: Stop requiring afn for f32 rsq formation (#172082)