That's it, you better run now. The NSA has a black helicopter heading your way now for spilling the beans
No, just an undercover postman, his buddies, and a warrant. But if we are talking seeds here, then it's highly unlikely. However, it's well documented that they do in fact track IP logs to investigate drug crimes.
How a drug dealer’s IP was found out by package tracking
http://arstechnica.com/tech-policy/2015/05/how-the-usps-targeted-a-drug-dealer-via-his-ip-address/