Suggestion: Filtering by games you DON'T already own

Sorry if this has been suggested already, I tried searching for any topics that have already mentioned this but I couldn't find anything.

Would it be possible in the future to allow us to filter the give-aways by games that we DON'T own, or rather games that we are eligible for? It gets kind of tedious having to go through each page looking for give-aways for games that I don't already own when there are so many listed that I do. I think it would make more sense to allow us to hide the ones that we can't enter for.

Does this sound like something the community would like to see implemented?