Re: protecting internal email distribution lists

ernal ones. >> Mail is sent to l...@domain.com regardless if local sender address is in the >> insiders map or not. >> I use lmtp for local mail delivery, could that be a problem? >> With kind regards, >> Ivars >>> On 24 Aug 2022, at 17:12, julio covolato >

protecting internal email distribution lists

Hello Postfix Experts, let’s say that domain.com is Postfix $mydomain. I know that it is possible to protect l...@domain.com from external senders, as per https://www.postfix.org/RESTRICTION_CLASS_README.html But i

Re: different milters for different SMTP clients

Many thanks guys! It was very useful. I did not understand what a Postfix cidr map can contain, I though it can be only OK, REJECT, DISABLE keywords. Given that I have three local nets - netA, netB, netC - and three milters of which one applies to all nets, my postfix config would look like: smt