> [...]
>
> You can use FEATURE(`ldap_routing')
> It can be used with standard maps (hash,dbm) instead of LDAP lookups.http://www.sendmail.org/m4/ldap_routing.html
>
> FEATURE(`ldap_routing', `hash /etc/mail/mail_host',
> `hash /etc/mail/mail_routing_address', `bounce')
>

Thanks a lot!
Where is it meant to be implemented? I guess on SERVER2?
Would you be so kind to give me an example of the syntax?
Pardon my stupidity, but I really am not what you could call a
sendmail expert ...

Cheers,
LP