[Dovecot] postfix virtual maildir

[Uldis Pakuls]

Uldis Pakuls wrote:
> - all other "virtual_*" stuff is useless here if you use dovecot and
> dovecot's LDA.
>
>   
only one exception: you may with to use virtual_mailbox_maps as lookup
tables for "smtp_recipient_restrictions = permit_auth_destination,
reject" to reject mail for non existing users at SMTP protocol level
instead of sending bounce messages later.

Uldis