As we now have a database of file metadata, it should be possible to extend that meta data to implement query based mappings (e.g. PSX/retail english_EU_games -> PSX games, for the EU region, that support the English Language, that aren't demos or homebrew).
Obvioulsy most of that meta data isn't populated yet, some can be inferred from the source, but some will need looking up.
As we now have a database of file metadata, it should be possible to extend that meta data to implement query based mappings (e.g. PSX/retail english_EU_games -> PSX games, for the EU region, that support the English Language, that aren't demos or homebrew).
Obvioulsy most of that meta data isn't populated yet, some can be inferred from the source, but some will need looking up.