When scanning packages where accept package is: "some.super.package"

Where a "some.super.package.Target" has a reference to "some.child.Model", and that implements "some.other.IModel", classgraph loads the Target, and the Model, but loads no information about the Model's fields, or superclasses, or interfaces.

Is there some sort of enableInterClassDependencies enableExternalClasses depth configuration?
Is this expected behavior?
I'm trying to avoid direct class loading or wide open scanning, but I think I'm stuck here.