We're running HipChat server behind a firewall, and don't want any chat content leaving our networks. I saw the option for scrubbed notification messages, but that also scrubs email notifications. Ideally I would like to be able to scrub JUST mobile notifications, not email. If that's not possible, I would like to be able to block mobile notifications completely. We're currently using a hack of putting a bogus barb.hipch.at entry in /etc/hosts on the HipChat Server