It looks like currently, we just export the name of the package group that the filter rule is acting on but this is insufficient since the name could exist in two different repositories. You'll note for example that you can see package group AND repo name when you go to create or view a package filter rule. Also, we need to support importing of package filters. It looks like the code that exists is incomplete.
Upstream bug assigned to tomckay
Thank you for your interest in Satellite 6. We have evaluated this request, and we do not expect this to be implemented in the product in the foreseeable future. We are therefore closing this out as WONTFIX. If you have any concerns about this, please feel free to contact Rich Jerrido or Bryan Kearney. Thank you.