[Dovecot] FW: IMAP proxy with dovecot and hostname

Good morning dovecot users

I read in http://wiki.dovecot.org/PasswordDatabase/ExtraFields/Proxy that dovecot need ip address in host field and then

"This field is required. Note that currently it's required to use an IP address since no DNS resolving is done.".

I use a qmail cluster and Courier IMAP. In this system used the ldap field mailhost for proxy functionality with dns name as value.

Is there a plan to add the DNS resolving to dovecot in host field; Is there any patch;

Thanks

Antonis