RE: [exim] Backup MX and exim4

Hello,

> 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}}


Well, domainlist's should not depend on $local_part's just because it's
domainlist. I don't check the other things and syntax, maybe there is
something else.