Openfire XMPP Gateway Contact Sharing Issue

We have a unique setup for our Openfire servers.

Server 1:

Openfire 3.7.0 with LDAP support and Kraken XMPP IM Gateway plugin

Server 2:

Openfire 3.7.0 with local accounts

We have only one group of individuals that login to Server 1 and use the XMPP gateway to login to Server 2. Contact List Sharing is currently enabled on both servers for this group since all individuals on both servers need to see this group. However because of this, in their own buddy list in Spark they see their group listed twice due to the face that if Contact List Sharing is enabled, you always see your own group. I want to disable the ability for them to see their own group on Server 2 but everyone else on Server 2 can see their group. Is this possible?

You can try doing this with the Packet Filter plugin.

This worked perfect. Thanks!