Hi, Is it possible to configure Courier to authenticate SMTP sessions
using virtual users database?
Mind elaborating on that? Or is it just your assumption that it does with
Elaborate what, exactly?
no factual backing or pointing towards any written documentation anywhere
See "Authentication modules", "Confirming selected authentication options",
and "Configure ESMTP authentication and SSL" in INSTALL. There's plenty of
that say how to make such a thing work. Because for me, it does _NOT_
authenticate to any users in the mysql users table when I use 'even the
latest' email clients that support authentication through smtp.