I'm going over Chainlink tutorials.
Sometime I see Chainlink imports using @chainlink/path/to/contract
and other times https://github.com/smartcontractkit/chainlink/blob/path/to/contract
.
Are Contracts in production suppose to use the live Github link? Or the other import?
I'm confused, because I can't find any explanation for when you'd want to use one vs the other.
When do you use one over the other?