Wait, but I'm not sure if there's an official extended bluray released. The user might be referring to a high-definition version or a special edition DVD. If that's the case, the response should clarify that and suggest official sources. I should also mention the significance of the film in Indonesian cinema history. It's a classic, so emphasizing that could be good. Also, perhaps the user is looking for a place to buy the bluray, like online retailers or local shops. But again, I need to be cautious about promoting piracy.