how to use mailhost field ?

[Fran�ois Philippo]

I need qmail-ldap to use "mailhost" ldap field.
when qmail receive a mail I want it to search in ldap "mailhost"
and if mailhost is defferent than "me" file it reroute it to the good server

I can't use clustering method because during our migration we will have
others servers that are not qmail one.
and they don't know qmqp.
so I need to use classical method and transfert mail via smtp.

thanx