Is it possible to programmatically retrieve C++ class name / Python class name mapping ?

Hello,

Suppose I do the following:

```c++
class_("SomePyClass");
```

Is there a way at runtime in Python to retrieve the mapping between `SomePyClass` and `somevendor::SomeClass` ?

For context I am writing some code to parse Doxygen XML files and producing the `.pyi` file to get more auto-completion and docstrings