don't include 'before' reference in mam queries bound by timestamp

1 files changed, 3 insertions, 1 deletions

diff --git a/src/main/java/de/pixart/messenger/services/MessageArchiveService.java b/src/main/java/de/pixart/messenger/services/MessageArchiveService.java
index 9e2c6febd..4a1fe2a87 100644
--- a/src/main/java/de/pixart/messenger/services/MessageArchiveService.java
+++ b/src/main/java/de/pixart/messenger/services/MessageArchiveService.java
@@ -111,7 +111,9 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
                 return null;
             }
             final Query query = new Query(conversation, start, end, PagingOrder.REVERSE);
-            query.reference = conversation.getFirstMamReference();
+            if (start == 0) {
+                query.reference = conversation.getFirstMamReference();
+            }
             this.queries.add(query);
             this.execute(query);
             return query;