Linux Babe published a tutorial about setting up a mail server on Debian 10 Buster with Modoboa.
How to Quickly Set Up a Mail Server on Debian 10 Buster With Modoboa
Learn how to quickly set up your own email server on Debian 10 Buster with Modoboa, to save you lots of time and headaches. Modoboa is a free and open-source mail hosting.
How to Quickly Set Up a Mail Server on Debian 10 Buster With Modoboa