I have set up my Mailcow instance to act as oauth provider for one of my other servers. And this works in principle.
However, is there a way to influence what is provided as part of the oauth response (token?)?
The response seems to contain the email address - can I change the format of that (email@example.com currently turns into name.domain.tld)?
The response does not seem to include a user name. Can I turn on including that (in addition or instead of the email address)?