On 2018-May-05 12:19, Viktor Dukhovni wrote: > Report the output of: > > $ postmap -q gmail.com $(postconf -hx virtual_alias_domains > virtual_mailbox_domains) >
virtual_alias_domains and virtual_mailbox_domains are in mysql database. That command gives: postmap: fatal: open /etc/postfix/mysql_virtual_alias_maps.cf,: No such file or directory Anyway, I have aliases that are forwarded to my gmail address. Maybe that's why it is considered auth_destination. I also have one setting regarding gmail: gmail_destination_rate_delay = 1s and in /etc/postfix/transport: gmail.com gmail: And in master.cf: gmail unix - - n - - smtp but I guess that it is not related.