The email git flow could definitely be better and having the patch added as a regular patch file shouldn't break things (setting up git-send email was surprisingly cumbersome with email security settings and such). Hopefully they are able to improve (like the normal industry git repos) or at least add a compatibility layer that makes their existing setup work with a web interface for managing commits (I'd like to close/merge two broken issues I made and either I don't have permission for email commands or I don't know the proper syntax, so now I'm waiting for it to just expire).