代码：10007属性[CLUSTER]为null

在此之前我看过两个issue：apache/rocketmq-spring#243 和 #1901 他们说降级为4.6.0不会发生此错误，我没有进行尝试，我rocketmq版本是4.8.0，依然存在CODE: 10007 property[CLUSTER] is null.错误，而且没有找到设置CLUSTER的地方，希望予以修复！

2021/2/6日补充： 降级4.6.0后此bug消失，没有尝试4.7.0版本，但是测试仍然4.8.0版本存在此bug

环境： IDEA 2020.2 rocketmq 4.8.0 rocketmq-spring-boot-starter 2.2.0

根据官网的示例代码，生产消息之后，等待回复，消费者进行消费，消费者可以获取到消息内容，但是回复时候报错如下

org.apache.rocketmq.client.exception.MQClientException: CODE: 10007 DESC: create reply message fail, requestMessage error, property[CLUSTER] is null. For more information, please visit the url, http://rocketmq.apache.org/docs/faq/ at org.apache.rocketmq.client.utils.MessageUtil.createReplyMessage(MessageUtil.java:46) ~[rocketmq-client-4.8.0.jar:4.8.0] at org.apache.rocketmq.spring.support.DefaultRocketMQListenerContainer.handleMessage(DefaultRocketMQListenerContainer.java:399) ~[rocketmq-spring-boot-2.2.0.jar:2.2.0] at org.apache.rocketmq.spring.support.DefaultRocketMQListenerContainer.access$100(DefaultRocketMQListenerContainer.java:70) ~[rocketmq-spring-boot-2.2.0.jar:2.2.0] at org.apache.rocketmq.spring.support.DefaultRocketMQListenerContainer$DefaultMessageListenerConcurrently.consumeMessage(DefaultRocketMQListenerContainer.java:354) ~[rocketmq-spring-boot-2.2.0.jar:2.2.0] at org.apache.rocketmq.client.impl.consumer.ConsumeMessageConcurrentlyService$ConsumeRequest.run(ConsumeMessageConcurrentlyService.java:412) [rocketmq-client-4.8.0.jar:4.8.0] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_77] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_77] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_77] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_77] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77]

原提问者GitHub用户lengyue-ck