Sort with feature dependencies obeyed

I want to use the score to prioritise my backlog. I have set up dependencies so that F-2 depends on F-1. But if F-2 has a higher score than F-1, it will show up first in the list.

That's unuseful as of course F-2 can't be implemented before F-1.

I would like a way to have dependencies influence sort order, either an option that features with dependencies are always moved to be lower than their dependencies, or there is at least some other indication that a feature is blocked by a dependency.