* Bob Beck <[EMAIL PROTECTED]> [2007-05-22 23:45]: > > just deduced from trial and error. Also greylisting should happen at > > RCPT TO, and probably not at DATA as there are some widely used MTAs > > that are buggy and choke when a 4xx error is sent in the DATA phase. > > I've been running this at DATA for months, and not seen any > issues with it. > > anyone here got hard evidence of such bugs - please show > me. Or is this just uninformed speculation?
err, wait, are you giving a 4xx in reply to DATA? that is invalid. -- Henning Brauer, [EMAIL PROTECTED], [EMAIL PROTECTED] BS Web Services, http://bsws.de Full-Service ISP - Secure Hosting, Mail and DNS Services Dedicated Servers, Rootservers, Application Hosting - Hamburg & Amsterdam