Christian Hertel wrote:
>>>
* Mail recipient is blablabla@??? (Domain is ok, we relay mail
to it but again no possibility to verify the local part because the
mailbox is stored on another server)
<<<
Now that's easy:
[Routers]
relaydomain1:
driver = manualroute
domains = relayto.domain1.org
transport = local_smtp
route_list = * mx.domain1.org byname
condition = ${lookup{$local_part}lsearch{/etc/exim/domain1.txt} {yes}
{no} }
relaydomain2:
driver = manualroute
domains = relayto.domain2.org
transport = local_smtp
route_list = * mx.domain2.org byname
condition = ${lookup{$local_part}lsearch{/etc/exim/domain2.txt} {yes}
{no} }
(...)
reject:
driver = redirect
cannot_route_message = There is no user "$local_part@$domain" on this
system.
data =
${lookup{$local_part@$domain}wildlsearch{/etc/exim/redirect.txt}}
no_more
If the user base on your relay-to domains is extremely unstable you may
want to implement a "live" ldap lookup or some callout as suggested by
Peter Bowyer and others.
That bit of implementation work will pay back 100 times after the first
hour...
--
Ben
