Merge pull request #1379 from atetubou/object_info_quick

fetch-pack: specify OBJECT_INFO_QUICK to remove duplicate prepare_pac…

Author: dscho

fetch-pack.c

@@ -717,7 +717,8 @@ static int everything_local(struct fetch_pack_args *args,
 	for (ref = *refs; ref; ref = ref->next) {
 		struct object *o;
 
-		if (!has_object_file(&ref->old_oid))
+		if (!has_object_file_with_flags(&ref->old_oid,
+						OBJECT_INFO_QUICK))
 			continue;
 
 		o = parse_object(&ref->old_oid);