fix intermittent failure of org.apache.activemq.artemis.tests.integration.client.ConsumerTest#testSendAMQPReceiveCore

artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPMessage.java

@@ -971,6 +971,9 @@ public abstract class AMQPMessage extends RefCountMessage implements org.apache.
       scanMessageData();
       messageDataScanned = MessageDataScanningStatus.SCANNED.code;
       modified = false;
+      // reinitialise memory estimate as message will already be on a queue
+      // and lazy decode will want to update
+      getMemoryEstimate();
    }
 
    @Override