It came to my attention today that the peer for this trade appears to have sent fiat funds twice by accident. I’d like to return the extra fiat, and thought about starting a new trade with this peer and use the chat function, but there is nothing in the orderbook matching this peer right now.
Unfortunately it no longer seems possible to obtain the mediator address (at least I could not locate this information), so options are even more limited.
Any suggestions how to proceed? I guess I could also ask the bank to simply revert the transaction but it would be reassuring to contact the peer beforehand.