In the past, I have had messages coming in (via port 25) claiming to be Helpdesk, Personnel, etc
So I had incorporated into my sender_access file the line:- cidercounty.org.uk permit_sasl_authenticated, reject Do you think something like this would be beneficial WRT the smuggling problem? Allen C On 21/12/2023 12:51, Wietse Venema via Postfix-users wrote: > [A longer and updated version of this text may be found at > https://www.postfix.org/smtp-smuggling.html] _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org