How can you prevent the scalpers from buying the PS5 console in large numbers using a script and then reselling it later at higher prices?

How can you prevent the scalpers from buying the PS5 console in large numbers using a script and then reselling it later at higher prices?

Perhaps only allow a certain number of purchases from an IP address

Actually, the consumer doesn't mind, except not to buy the consoles. The seller won't mind because it's not a loss and the buyers are all the more hyped when they are available again.