public SendBounceRequest withMessageDsn(MessageDsn messageDsn) {
        setMessageDsn(messageDsn);
        return this;
    }
<p>
Message-related DSN fields. If not specified, Amazon SES chooses the values.
</p>

@param messageDsn
       Message-related DSN fields. If not specified, Amazon SES chooses the values.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ses/src/main/java/com/amazonaws/services/simpleemail/model/SendBounceRequest.java