Firstly, apologies if this question's been asked a hundred times already but I'm new to qpsmtpd (having just switched from qmail-smtpd to gain improved filtering capabilities) and can't find a definitive answer either in Google or the list archives.
What I'm looking for is a way to reject mail for invalid users during the SMTP transaction. I can't find a plugin that will do it without creating a database of valid users and supports vpopmail virtual domains. If anyone knows of such a thing could they please give me a pointer towards it so I don't end up reinventing the wheel. If not, I understand there was a file (plugin?) at one point called dot-qmail-exists but I can't find it anywhere. If anyone could point me towards that it would be helpful as a starting point for further work to build what I need. Thanks, Jim. -- DigitalDaemons IT Services. --------------------------------------- E-Mail : [EMAIL PROTECTED] PGP Key ID : 0xB7066495