How to get the correct __doc__ result in case of cross-reference exists.

[wallds]

#include <pybind11/pybind11.h>
#include <vector>
namespace py = pybind11;

#define STRINGIFY(x) #x
#define MACRO_STRINGIFY(x) STRINGIFY(x)

namespace hello::echo {
    class one;
    class two;
    class one { public: void foo(two *) {} };
    class two { public: void bar(one *) {} };
};
using namespace hello::echo;
class one_py : public py::class_<one> {
public:
    one_py(const handle &scope, const char *name) : class_(scope, name) {
        (*this).def("foo", &one::foo);
    }
};
class two_py : public py::class_<two> {
public:
    two_py(const handle &scope, const char *name) : class_(scope, name) {
        (*this).def("bar", &two::bar);
    }
};

PYBIND11_MODULE(python_example, m)
{
    auto obj1 = one_py(m, "one");
    auto obj2 = two_py(m, "two");
#ifdef VERSION_INFO
    m.attr("__version__") = MACRO_STRINGIFY(VERSION_INFO);
#else
    m.attr("__version__") = "dev";
#endif
}

import python_example as m


print(m.one.foo.__doc__)
print(m.two.bar.__doc__)

output

foo(self: python_example.one, arg0: hello::echo::two) -> None

bar(self: python_example.two, arg0: python_example.one) -> None

hello::echo::two should be python_example.two

.

Hi, guys. How to get the correct __doc__ result in case of cross-reference exists.
Any trick.