Re: ptr records set to localhost spammers

2009-08-07 Thread ib
Noel Jones schrieb: Robert Schetterer wrote: [...] You can reject such clients with a check_reverse_client_hostname access table. Make sure this is after permit_mynetworks so you don't reject the "real" localhost. http://www.postfix.org/postconf.5.html#check_reverse_client_hostname_access #

Re: Backscatter on Gateway Mail Servers

2009-09-15 Thread ib
Dan Slay schrieb: Thanks, that's what I have read. Which is why this make things more awkward. I cannot see that holding a recipient list is a solution. [...] Hello Dan and others Has anybody experiences with the sendmail milter 'scam-backscatter' by Eland Systems? Maybe it may solve your pr

Feature request: References header in postfix bounce messages

2017-08-29 Thread IB Development Team
request: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1575207 -- Regards, Pawel Boguslawski IB Development Team https://dev.ib.pl/