Read https://blog.brixit.nl/git-email-flow-versus-github-flow/ https://blog.brixit.nl/git-email-flow-versus-github-flow/ and lots of articles by ddevault/sircmp

Read https://blog.brixit.nl/git-email-flow-versus-github-flow/ https://blog.brixit.nl/git-email-flow-versus-github-flow/ and lots of articles by ddevault/sircmpwn about git-send-email on various discussion boards including HN.