From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   21130d3f068a..ae6e1276233c  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at ae6e1276233c [AArch64] Merge scaled and unscaled narrow zero stores (#136705)