External Component Load Balancing

Hello All,

I would like to connect multiple instances of the same external component to my ejabberd 2.0.5 server in order to use the built in load balancing. However, I have noticed that one instance of a component may receive responses to IQs that were sent from another instance. I read about the 'domain_balancing' option, but none of the criteria seem to provide for a component always receiving responses to IQs that it sent. Since IQs are request/response, it would seem to make sense for a component to always receive responses to its IQs, but this doesn't seem to be the default behavior.

Is there a way to configure ejabberd to behave this way?

Thanks,
Mike