def untranslate_module_name(module):
    """Rename module names mention in JSON to names that we can import
    This reverses the translation applied by translate_module_name() to
    a module name available to the current version of Python.
    """
    # remap `__builtin__` and `exceptions` to the `builtins` module
    if module == '__builtin__':
        module = 'builtins'
    elif module == 'exceptions':
        module = 'builtins'
    return module