Hello, Guix looks awesome. Trying to understand the source & where packages are coming from right now/. What in the main (if that's the right term for https://git.savannah.gnu.org/git/guix.git) repo is necessary to build & run guix, and what is simply the "guix proper" channel?
I'm trying to make my own channel & substitution server for x86_64 & armv8. Would love to individually scan what packages I really need and only keep those around, but can't quite figure out the repo. Thanks for any help understanding this already!
