Can Pirut Categories be Extended?

[codemonk]

I'm trying to find a way to have my custom repository rpms show up in the pirut "Browse" list.

I've figured out how to create my own repository (for yum). My rpms show up in the "List" tab.

And I've figured out that I can copy the entire install dvd locally, then modify the comps.xml file - but I really only want to host my own rpms...

Is there a way to extend the comps.xml file to add my own categories and groups?

[Jman]

I assume if you create your own comps.xml file and put it in the repodata like the core repository it would be picked up.