> I have qpsmtpd running with clamav, spamasassin and postfix. I have defined > qpsmtpd as a postfix content filter, where qpsmtpd is taking care of virus / > spam checking. However, once qpsmtpd has found something, postfix will start > bouncing the message, causing it to send an NDR.
I guess the problem here is that you only use qpsmtpd as some kind of filter. I did not even knew that this is possible... qpsmtpd is originally intended to _replace_ the former SMTP daemon. So instead of having postfix listen on port 25 and invoke qpsmtpd for filtering from postfix, you should have qpsmtpd listen itself on port 25. qpsmtpd would then do all the filtering and will reject messages on SMTP level. Only accepted mails would then be spooled to postfix. Regards Michael -- It's an insane world, but i'm proud to be a part of it. -- Bill Hicks
