From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   f7fd7a17361c..015d0479b94c  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 015d0479b94c [LLVM] Add flags to crash the opt/codegen pipeline (#200967)