From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   dbe5e3391c0f..85ec9552dc84  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 85ec9552dc84 [AMDGPU] A Vulkan-style memory model weaker than the LLVM model (#191246)