I received a FedEx shipment notification, but I didn't order anything?

The email seems legit from TrackingUpdates@fedex.com and it says I have a shipment coming to me soon from some stranger by the name, Federico Cruz of ServiceCraft Logistics. But how can this be? I haven't even ordered anything or requested anything. I'm really hoping I'm not going to get some strange box on my doorstep anytime soon.