Configuring NetAuth

[Tachi107]

Hi all!

I'm trying to configure NetAuth configuration, but I'm struggling with the username-email mapping.

Instead of keep trying on my own and ending up with my own solution on my little server only, I thought that sharing it here would've be useful for others as well.

The NetAuth configuration docs mentions auth_map, but looking at the imapsql docs I see it's deprecated. What should I do?

Thanks :>

Cc: @the-maldridge