I figured it out! I made rule in Microsoft Outlook to send all mail from you to a folder named Harp-l. For some reason it was getting sent to my spam folder instead so I kept on making the same rule over again until I had six of them. I just deleted all of the rules except one and once it started to send them to the right folder I only get one now.
Never in a million years would I have figured that out from my end. I'm not an Outlook user for one thing. I was pretty sure it wasn't us but not for any good reason.