def message_rules(self) -> MessageRulesRequestBuilder:
        """
        Provides operations to manage the messageRules property of the microsoft.graph.mailFolder entity.
        """
        from .message_rules.message_rules_request_builder import MessageRulesRequestBuilder

        return MessageRulesRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the messageRules property of the microsoft.graph.mailFolder entity.
        
msgraph/generated/users/item/mail_folders/item/mail_folder_item_request_builder.py