From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   7232f3bba859..5781d4bde68e  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 5781d4bde68e [llvm] Updates case folding rules to Unicode 18 (#223716)