I want to use a config option from unstable since it is not available on stable.
However, that config option makes use of other config options that are also not on stable as well as packages that do not exist in stable either.
I can remedy this by then importing all those modules from unstable as well and by adding the missing packages in an overlay to the stable packages. However that is quite tedious.
Is it possible to use a module from unstable in the context of the unstable repository, so that, when it’s options are evaluated, they also pull context from unstable?