Perhaps if postfix runs out of qpsmtpd children it must have to issue a 450 to the sending MTA. I havn't see it do this though. I'd have to take a closer look at the config.
I'll try and dig it out now. dave > -----Original Message----- > From: Max Clark [mailto:[EMAIL PROTECTED] > Sent: Tuesday, 29 November 2005 8:42 AM > To: David Beveridge > Cc: [email protected] > Subject: Re: Amavisd-new to qpsmtpd > > David, > > Wouldn't that get me to the same situation I am trying to avoid where > the external postfix process is accepting and queueing more > email than > the qpsmtpd process can handle? How do you deal with this? > > Thanks, > Max > >
