custom KafkaBinderHealth indicator not working with multi-binders

[as428y]

During development, we found that there is no way to create a custom KafkaBinderHealth indicator when there are Multiple Binder.
Following these examples, actually failed to have an instance per each binder

https://docs.spring.io/spring-cloud-stream/reference/kafka/kafka-binder/custom-health-ind.html#custom-kafka-binder-health-indicator-example

Support advised to open the defect, as it looks like it does not work

spring.cloud.stream.binders.kafka1.environment.spring.cloud.stream.kafka.binder.brokers: localhost: 9092
spring.cloud.stream.binders.kafka2.environment.spring.cloud.stream.kafka.binder.brokers: localhost: 9091