Adds limits to how many messages referencing an event can be downloaded.

app/src/main/java/com/vitorpamplona/amethyst/service/NostrSingleEventDataSource.kt

@@ -33,7 +33,8 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
                             PeopleListEvent.kind, BookmarkListEvent.kind
                         ),
                         tags = mapOf("a" to listOf(aTag.toTag())),
-                        since = it.lastReactionsDownloadTime
+                        since = it.lastReactionsDownloadTime,
+                        limit = 1000 // Max amount of "replies" to download on a specific event.
                     )
                 )
             }
@@ -87,7 +88,8 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
                         PinListEvent.kind
                     ),
                     tags = mapOf("e" to listOf(it.idHex)),
-                    since = it.lastReactionsDownloadTime
+                    since = it.lastReactionsDownloadTime,
+                    limit = 1000 // Max amount of "replies" to download on a specific event.
                 )
             )
         }