Is it possible to override the search (XEP-0055) functionality for MUC conferences?

We’d like to return more info in the search results returned from a conference and possibly change the search fields - is it possible to do this and if so, how? Would you intercept the original packet, or intercept the outgoing packet and add more information to it? Or send a search packet to a dedicated JID for this function (a Tinder-based component)? Thanks : )