other useless quibbles.

khatru/README.md

@@ -64,9 +64,9 @@ func main() {
 	relay.RejectEvent = append(relay.RejectEvent,
 		// built-in policies
 		policies.ValidateKind,
+		policies.RejectUnprefixedNostrReferences,
 
 		// define your own policies
-		policies.PreventLargeTags(100),
 		func(ctx context.Context, event *nostr.Event) (reject bool, msg string) {
 			if event.PubKey == nostr.MustPubKeyFromHex("fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52") {
 				return true, "we don't allow this person to write here"