> Sadly, I need smtp_address_preference = ipv4 because some > reputation systems (spamhaus, I think) don't realise > that an entity might only have a single ipv6 address.
Then you should disable IPv6, in the PostfiX SMTP client
(master.cf: smtp -o inet_protocols=ipv4) or globally
(main.cf:inet_protocols=ipv4).
Wietse
_______________________________________________
Postfix-users mailing list -- [email protected]
To unsubscribe send an email to [email protected]
