> Yes, but since Exim 4.14 can do this:
>
> defer message = you are listed in $dnslist_domain \n \
> please use the primary MX for $domain
> domains = +relay_domains
> dnslists = rbl-plus.mail-abuse.ja.net : \
> dynablock.wirehub.net : relays.ordb.org : \
> relays.osirusoft.com : opm.blitzed.org : bl.spamcop.net
> hosts = +rbl_hosts
> log_message = $domain RBL ($dnslist_domain)
>
> ..and this is the sort of thing you can persuade your backup MX admins to
> implement (hello Steve :)
thanks - will try that!
cheers, michael