> On Jan 3, 2018, at 8:28 AM, huret deffgok <kada...@gmail.com> wrote:
>
> My Postfix 3.2.4 server is not a MX for domainB.
> domainB is not in virtual_mailbox_domains.
>
> it is a MX for domainA which is in virtual_mailbox_domains.
>
> I have in my ldap some users with:
> mailAlternateAddress=user@domainB
That setting means that the alternate address is a second address
for the *same* mailbox.
> my virtual_alias_maps ldap query filter is:
> (|(mail=%s)(mailAlternateAddress=%s))
> And the result attribut is "mail" (always in @domainA).
This is consistent with the above "mailAlternateAddress" semantics.
> The problem is that if I send email to user@domainB from mynetworks
> or being sasl_authenticated the email is locally delivered (in the
> log: to=user@domainA , orig_to=user@domainB).
This is correct behaviour. DO NOT set alternate addresses on local
mailboxes that are foreign addresses to which mail should be delivered
externally. In this example you would *delete* the mailAlternateAddress
value "user@domainB" from the LDAP entry in question. What purpose does
it serve other than to locally short-circuit mail delivery to the remote
address (which you seem to not want)?
--
Viktor.
