Access Request Configuraton Attributes in Module-Configuration

Hi everyone I wonder if I can access the configuration attributes of a request in the module configuration. I.e. in the code a configuration attribute is set like this:    pair_make_config("Custom-My-Attrib", "Some value, T_OP_ADD); It would be nice if i could access this in a configuration file, so it can be expanded in a string: my_module {     some_param = "foobar-%{???:Custom-My-Attrib}" } Is something like this possible? Cheers T