[Nix-dev] How to build a download list for "sneaknet"?

[Anderson Torres]

Hello, Nixers!

I want to know if there is a way to build a download list for a
package and its dependencies.

There is a similar command on NetBSD's pkgsrc.
It builds a shell script, and that script, when executed in any
machine with Internet connection, downloads the sources and its
dependencies for a package. The script is just a list of command like
"wget -c url1 url2 url3".

There is a way to build the URL list, using Nix commands or some script?