+#ifdef SUPPORT_I18N
+if (message_smtputf8)
+ {
+ fprintf(f, "-smtputf8\n");
+ if (message_utf8_downconvert)
+ fprintf(f, "-utf8_%sdowncvt\n", message_utf8_downconvert < 0 ? "opt" : "");
+ }
+#endif
+
+/* Write the dsn flags to the spool header file */
+DEBUG(D_deliver) debug_printf("DSN: Write SPOOL :-dsn_envid %s\n", dsn_envid);
+if (dsn_envid != NULL) fprintf(f, "-dsn_envid %s\n", dsn_envid);
+DEBUG(D_deliver) debug_printf("DSN: Write SPOOL :-dsn_ret %d\n", dsn_ret);
+if (dsn_ret != 0) fprintf(f, "-dsn_ret %d\n", dsn_ret);
+