I wonder how this compares to dockerized mailcow (https://github.com/mailcow/mailcow-dockerized https://github.com/mailcow/mailcow-dockerized). Mailcow is quite

I wonder how this compares to dockerized mailcow (https://github.com/mailcow/mailcow-dockerized https://github.com/mailcow/mailcow-dockerized). Mailcow is quite a beast, because it provides a neat frontend for users to configure their mail accounts.