Question Unlit material that receives shadows from other game objects

As a continuation from this question, are there a smart solution today with LWRP/HDRP and Shader Graph to accomplish this look?

Here's my criterias, using an character as en example:
* Character should cast shadows on the environment
* Character should receives shadows from the environment
* Character should NOT cast or receive its own shadows (like an unlit shader)

As long as I can create a shader graph with an unlit material that can receive shadows, I guess I could solve it using a custom rendering pass where I duplicate the pass and replace the materials on the character to one that only cast shadows.

The effect would me much like how a 2D sprite that can receive shadows from the environment looks.

(Tried my best to illustrate the effect below)