-diff -urpa shadow-4.8.orig/src/useradd.c shadow-4.8/src/useradd.c
---- shadow-4.8.orig/src/useradd.c 2019-12-01 17:52:32.000000000 +0100
-+++ shadow-4.8/src/useradd.c 2019-12-15 23:40:29.745000000 +0100
-@@ -96,10 +96,10 @@ const char *Prog;
- /*
- * These defaults are used if there is no defaults file.
- */
--static gid_t def_group = 100;
-+static gid_t def_group = 1000;
+diff -urpa shadow-4.15.1.orig/src/useradd.c shadow-4.15.1/src/useradd.c
+--- shadow-4.15.1.orig/src/useradd.c 2024-03-23 21:32:25.000000000 +0100
++++ shadow-4.15.1/src/useradd.c 2024-04-02 12:43:41.243157136 +0200
+@@ -93,11 +93,11 @@ static const char Prog[] = "useradd";
+ static gid_t def_group = 1000;
+ static const char *def_groups = "";