[exim] Backup MX and exim4

Hi,

My exim 4 runs fine (thanks to all for help), now i have a new (and i
hope last) question.

Our Mailserver is Backup MX for many other domains. In postfix i have a
list (/etc/postfix/relay_domains) with all of them.

In exim i have in configure a

domainlist relay_to_domains =
${lookup{$local_part@$domain}lsearch*@{/usr/exim/relay_domains}}

to do the same. I thounght, that should be solution, but i failed.

I think the solution is very simple, but i dont see it.

Terra
--
Frank Simon                          ECCE TERRAM Internet Services GmbH
Tel. 0441 / 500 120                  Edewechter Landstr. 42
Fax. 0441 / 500 1229                 D-26131 Oldenburg
Ex Astris Scientia