From c03e3b59652678721353a290449d39996faeb8fa Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Thu, 12 Jan 2017 20:56:55 +0100
Subject: [PATCH] don't include 'before' reference in mam queries bound by
 timestamp

---
 .../siacs/conversations/services/MessageArchiveService.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/eu/siacs/conversations/services/MessageArchiveService.java b/src/main/java/eu/siacs/conversations/services/MessageArchiveService.java
index 39d4b44d..a352ea8a 100644
--- a/src/main/java/eu/siacs/conversations/services/MessageArchiveService.java
+++ b/src/main/java/eu/siacs/conversations/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;