The sender obviously had my name on his list, they used that list to send the e-mail. The dispute is that this list isn't really opt-in, and it's hard to imagine any reasonable verification (instead of, say, detailed audit of the sender's internal processes) that could prove otherwise.
The sender obviously had my name on his list, they used that list to send the e-mail. The dispute is that this list isn't really opt-in, and it's hard to imagine any reasonable verification (instead of, say, detailed audit of the sender's internal processes) that could prove otherwise.