xijiu opened a new issue #3613: URL: https://github.com/apache/rocketmq/issues/3613
**BUG REPORT** issue describe: - create two topic:`AaTopic`and`BBTopic `, send a message to topic-`AaTopic` with message key `Aa`, and send a message to topic-`BBTopic` with message key `BB`. Then query message by key, topic and key are `AaTopic`-`BB`, expect to see null, but i receive **ONE** message  environment: - version 4.9.2 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
