Make sure to set the ID when rebroadcasting messages. Hopeful fix for QDN networking issues.

src/main/java/org/qortal/controller/arbitrary/ArbitraryDataFileListManager.java

@@ -690,6 +690,7 @@ public class ArbitraryDataFileListManager {
                     // Relay request hasn't reached the maximum number of hops yet, so can be rebroadcast
 
                     Message relayGetArbitraryDataFileListMessage = new GetArbitraryDataFileListMessage(signature, hashes, requestTime, requestHops, requestingPeer);
+                    relayGetArbitraryDataFileListMessage.setId(message.getId());
 
                     LOGGER.debug("Rebroadcasting hash list request from peer {} for signature {} to our other peers... totalRequestTime: {}, requestHops: {}", peer, Base58.encode(signature), totalRequestTime, requestHops);
                     Network.getInstance().broadcast(

src/main/java/org/qortal/controller/arbitrary/ArbitraryMetadataManager.java

@@ -339,6 +339,7 @@ public class ArbitraryMetadataManager {
                 if (requestingPeer != null) {
 
                     ArbitraryMetadataMessage forwardArbitraryMetadataMessage = new ArbitraryMetadataMessage(signature, arbitraryMetadataMessage.getArbitraryMetadataFile());
+                    forwardArbitraryMetadataMessage.setId(arbitraryMetadataMessage.getId());
 
                     // Forward to requesting peer
                     LOGGER.debug("Forwarding metadata to requesting peer: {}", requestingPeer);