Emv chip reading/skimming

For curious reasons I wanted to ask in theory if someone were to put magnetic emv panels over emv transaction panels is double charging a real thing. I couldn’t ask ChatGPT. it was like “sounds like you want instructions”.

I’ve never really been interested in committing a crime but the ABILITY to be able to double charge nfc like at a gas pump and mimic a real charge sounds like a hectic crime when done in bulk throughout multiple counties worth of gas stations. If anybody is familiar I would love to chat about it.