Wietse Venema wrote > DO NOT specify virtual (alias or mailbox) stuff in relay_domains
relay_domains is empty Wietse Venema wrote > DO NOT specify virtual (alias or mailbox) stuff in relay_recipient_maps relay_recipient_maps is empty Wietse Venema wrote > DO specify virtual alias DOMAINS in virtual_alias_DOMAINS. I set a lookup table for virtual_alias_domains. Before it didn't work, because I used $virtual_mailbox_domains, and it has different format postconf -n | grep virtual_alias_domains virtual_alias_domains = mysql:/etc/postfix/sqlconf/virtual_alias_domains.cf virtual_alias_domains.cf query = SELECT u.domain FROM users u WHERE u.username='%u' AND u.domain='%d' AND u.active='1'; -- View this message in context: http://postfix.1071664.n5.nabble.com/Prevent-Backscatter-tp88359p88391.html Sent from the Postfix Users mailing list archive at Nabble.com.