How do I get refund scam emails?

I have a burner which has been really successful in getting 419 emails through the Mugu guestbook (my favourite is a respectable politician of the U.K. who gives his place of residence as Oman and is interested in investing vast amounts of money into certain illegal practices into the US - soon the police will contact him if I can get further :shushing_face:). I want to get refund scam emails such as Amazon impersonation. How do I do this?