Mouse Flavored Cat Food

I wonder if a cat would know the difference between regular cat food flavors and mouse flavors. I doubt they would, because like someone said, cats care more about mice because of the behavior rather than the flavor. Of course they like meat, but do they know the difference between rat meat and any other meat? Even with fish flavored food, I doubt most cats understand what the fish flavor is - I think it's more for pet guardians. I once saw peanut butter and jelly flavored treats and "gourmet" macaroni and cheese flavored treats! These are definitely for marketing to owners rather than actually being something that a cat craves specifically.