Re: false return addresses

Jon a écrit : > Wietse Venema wrote: >> James D. Parra: >>> Hello, >>> >>> How can I drop external messages with a return address from our domain? >> >> Something like this will reject "local" senders from outside >> "mynetworks". >> >> > > I'm glad this question came up, I too am getting from= >

Re: false return addresses

Wietse Venema wrote: James D. Parra: Hello, How can I drop external messages with a return address from our domain? Something like this will reject "local" senders from outside "mynetworks". I'm glad this question came up, I too am getting from= to= hits lately and appreciate the example

Re: false return addresses

James D. Parra: > Hello, > > How can I drop external messages with a return address from our domain? Something like this will reject "local" senders from outside "mynetworks". Not tested: # Pass mail from inside mynetworks, reject senders /etc/postfix/main.cf: smtpd_sender_restrictions =

false return addresses

Hello, How can I drop external messages with a return address from our domain? Recently, we have had a number of such messages enter our mail server. For example; Return-Path: jam...@musicreports.com Received: from mri-mail.musicreports.com (LHLO mri-mail.musicreports.com) (192.168.20.65) by mr