Substitution of Plesk administrated Webserver?

@davidep

This is a requirement from 2018. He seems to have fallen into oblivion. Do we now have a chance to make the mail server really multi-domain capable?
In the meantime, I would try the workaround with the custom template. How do I have to proceed concretely?

You need a template-custom and an additional file, please check this gist: then run signal-event nethserver-mail-server-save You can authenticate as pseud01@example.com and become “john”

Is it possible to create different mail accounts on the client side with common mail clients?
The goal is that on the client side the user “User1” can impersonate “user1@aaaa.tld” and “user1@bbbb.tld” and manage separate mail accounts. He should also be able to log in as “user1@aaaa.tld” and “user1@bbbb.tld” in SoGo or Roundcube and send mails under this identity. It would not be sufficient to be able to log in as “User1” and find all mails from “user1@aaaa.tld” and “user1@bbbb.tld” in one inbox.