ref: https://stackoverflow.com/questions/1800783/how-to-compare-a-local-git-branch-with-its-remote-branch
1git diff <local branch> <remote>/<remote branch>2git diff main origin/main
-->
ref: https://stackoverflow.com/questions/1800783/how-to-compare-a-local-git-branch-with-its-remote-branch
1git diff <local branch> <remote>/<remote branch>2git diff main origin/main