From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a76045040a12..8c8aa74533a8  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 8c8aa74533a8 [mlir][LLVM] Add pdep and pext intrinsics (#220768)