Symbolic registry for custom Python operations

Having a custom C++ operation it’s possible to register a symbolic function for it using

register_op(name, symbolic, namespace, opset)

With custom Python operation it’s possible to wrap it with an autograd.Function having static symbolic method, but it’s much less agile in term of different opsets’ support. Is there a way to register symbolic for a Python operation in the same way, as it’s done for C++ ones.