After speaking to muffin, he claimed that it wasn't his dupe and it was someone else's, however he did not realise the user he was raiding the bank with had repasted the dupe, that user being #Santa the moderator claims. I've spoke to muffin and told him to go speak to the user about what he's done and will choose a form of punishment, being a verbal or a warning put onto his punishment sheet. Feel free to contact me if you have any questions on Steam.