> > Hi there > > > > I have a customer with a newsletter that has apparently a large > > number of invalid email addresses. When he tries to send mail > > through my server, postfix cuts the smtp session after a while > > with "too many errors after RCPT". > > And I suppose that this SMTP does not retry the rest of the recipients > in a later SMTP session. > > > How can I allow him to send his newsletter, even though many false, > > no longer valid email addresses? Preferably I'd like to only allow > > specified hosts and/or authenticated users to be allowed to override > > the default. > > > > Thanks, Juerg > > You can specify different limits in master.cf for the submission > service, smtps service, and the 'port 25' MX service, but you can't > specify a limit per client or sender. > > It is in your own interest to tell the customer to clean up their > database. If your server is sending out lots of underliverable mail, > then that will increase the likelihood that all mail from your > server ends up in spam folders. > > Wietse
Thanks a lot!
