Well, it's an absurd proposition, but it's more than your comrade managed.
There is nothing absurd about it at all. When something enters commerce it is easy to track. Everything is in a data base now. Shipping is in a data base. Sales are in state and federal tax data bases. If something enters into commerce it is recorded six ways from Sunday now.
I'm amazed you didn't revert to talking like a child in that post like you did in the previous one. It fits your childish circular reasoning.
And the government just needs to transmit that information to themselves in the past so that they can know which growers will wind up selling pot and which ones will only use it themselves.
Still preposterous.