From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   600efe3dd9bb..a3285a1a14db  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at a3285a1a14db clang: Check -Xarch compatibility using Triple parsed architecture. (#189651)