isRedelivery example

$a["\0AMQPEnvelope\0delivery_mode"] = $deliveryMode;

            return $a;
        }

        if (!($filter & Caster::EXCLUDE_VERBOSE)) {
            $a += [$prefix.'body' => $c->getBody()];
        }

        $a += [
            $prefix.'delivery_tag' => $c->getDeliveryTag(),
            $prefix.'is_redelivery' => $c->isRedelivery(),
            $prefix.'exchange_name' => $c->getExchangeName(),
            $prefix.'routing_key' => $c->getRoutingKey(),
            $prefix.'content_type' => $c->getContentType(),
            $prefix.'content_encoding' => $c->getContentEncoding(),
            $prefix.'headers' => $c->getHeaders(),
            $prefix.'delivery_mode' => $deliveryMode,
            $prefix.'priority' => $c->getPriority(),
            $prefix.'correlation_id' => $c->getCorrelationId(),
            $prefix.'reply_to' => $c->getReplyTo(),
            $prefix.'expiration' => $c->getExpiration(),
            $prefix.'message_id' => $c->getMessageId(),
            

$a["\0AMQPEnvelope\0delivery_mode"] = $deliveryMode;

            return $a;
        }

        if (!($filter & Caster::EXCLUDE_VERBOSE)) {
            $a += [$prefix.'body' => $c->getBody()];
        }

        $a += [
            $prefix.'delivery_tag' => $c->getDeliveryTag(),
            $prefix.'is_redelivery' => $c->isRedelivery(),
            $prefix.'exchange_name' => $c->getExchangeName(),
            $prefix.'routing_key' => $c->getRoutingKey(),
            $prefix.'content_type' => $c->getContentType(),
            $prefix.'content_encoding' => $c->getContentEncoding(),
            $prefix.'headers' => $c->getHeaders(),
            $prefix.'delivery_mode' => $deliveryMode,
            $prefix.'priority' => $c->getPriority(),
            $prefix.'correlation_id' => $c->getCorrelationId(),
            $prefix.'reply_to' => $c->getReplyTo(),
            $prefix.'expiration' => $c->getExpiration(),
            $prefix.'message_id' => $c->getMessageId(),
            

class RejectRedeliveredMessageMiddleware implements MiddlewareInterface
{
    public function handle(Envelope $envelope, StackInterface $stack): Envelope
    {
        $amqpReceivedStamp = $envelope->last(AmqpReceivedStamp::class);
        if ($amqpReceivedStamp instanceof AmqpReceivedStamp && $amqpReceivedStamp->getAmqpEnvelope()->isRedelivery()) {
            throw new RejectRedeliveredMessageException('Redelivered message from AMQP detected that will be rejected and trigger the retry logic.');
        }

        return $stack->next()->handle($envelope, $stack);
    }
}