python [postmaster] host = localhost queue = ~/.lamson/pyqueues [router] host = localhost queue = ~/.lamson/pyqueues [sender] host = localhost port = 8823 [messages] queue = ~/.lamson/queues archive = ~/.lamson/archives def handle_message(msg): sender = msg['From'] recipient = msg['To'] reply_msg = EmailMessage() reply_msg['From'] = recipient reply_msg['To'] = sender reply_msg['Subject'] = 'Re: ' + msg['Subject'] reply_msg.set_payload('Hello, I received your email!') send(reply_msg) logging.info(f"Replied to email from {sender}") route('^.*$', 'hello.handle_message') import lamson.server if __name__ == "__main__": lamson.server.Server().run()