diff -r 9a75b6df3307 -r e9ed8e130ccf dav/scfg.c
--- a/dav/scfg.c	Mon Jan 01 19:54:37 2018 +0100
+++ b/dav/scfg.c	Sun Jan 07 12:59:21 2018 +0100
@@ -144,6 +144,8 @@
         return TAG_FORMAT_CSV;
     } else if(!strcmp(str, "xml")) {
         return TAG_FORMAT_XML;
+    } else if(!strcmp(str, "macos")) {
+        return TAG_FORMAT_MACOS;
     }
     return TAG_FORMAT_UNKNOWN;
 }