So today, there was a new buyer that bought something from me. But I checked both the names and addresses and they are the same as another buyer who just bought from me last night. I don't want to report the accounts, but my questions is this, is it better to send out the items separately or put them in one box despite in different accounts. I decided to be safe and just sold them separately, but I wanna ask on what I should do if this happened again.