Automation to add Red Hat errata from Red Hat channel to Custom channel

Great Group. I get a lot from your discussions. 

I have what I hope is a good question for the Group. 

Has anyone created automation to Add all the errata from a Red Hat channel to a Custom channel that is a clone of the Red Hat channel?

I have a script in place to synchronize packages from Red Hat Network to my Satellite and would like to create another script that would, once a month, add all the errata from that Red Hat Channel to my Custom channel that is it's clone.

Is anyone else doing something like this? 

~thanks