diff -r d6d7c16dd066 -r d64ecd8d6969 dav/sync.c
--- a/dav/sync.c	Sun May 27 12:57:12 2018 +0200
+++ b/dav/sync.c	Sun May 27 13:02:40 2018 +0200
@@ -2169,6 +2169,7 @@
         if(args->argc == 2) {
             char *tags_str = args->argv[1];
             tags = parse_csv_taglist(tags_str, strlen(tags_str));
+            store_tags = TRUE;
             // TODO: read from stdin if tags_str is "-"
         }
     }