ref-filter: abstract ref format into its own struct

diff --git a/builtin/clone.c b/builtin/clone.c
index a2ea019c590190a00d1a7cf51a917c7ebdc7886c..08b5cc433c6fcad5eea2dfc3321aea28a599d51f 100644 (file)
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -9,6 +9,7 @@
  */
 
 #include "builtin.h"
+#include "config.h"
 #include "lockfile.h"
 #include "parse-options.h"
 #include "fetch-pack.h"