Hi,
I am new to postfixadmin, but not to postfix, and have just done my
first installation. My problem is that I would like mail for unknown
local users to be relayed to another server, instead of being being
rejected. I have done this before with unix accounts using the
fallback_transport feature of postfix. How can I achieve the same in
postfixadmin where the email accounts are not unix accounts but are
lookups in a mysql table?
I have tried the following without success:
local_recipient_maps = $virtual_mailbox_maps
fallback_transport = smtp:another.server.com
The error I get is:
550 5.1.1 <u...@domain.com>: Recipient address rejected: User unknown in
virtual mailbox table