@Override
        public boolean equals(Object o) {
            if (this == o) return true;
            if (o == null || getClass() != o.getClass()) return false;
            FulfillmentScope that = (FulfillmentScope) o;
            return destinationBrokerId == that.destinationBrokerId;
        }
Completion of the Lookup stage results in a destination broker to send the
fulfillment request to. Each destination broker in the Fulfillment stage
gets its own request scope.
clients/src/main/java/org/apache/kafka/clients/admin/internals/AdminApiDriver.java