From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   93eeca331e13..b87b6e2c880d  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at b87b6e2c880d [gn] port 71c5964f5c0 (-gen-arm-target-def)