+ case FAIL:
+ s = (addr->user_message != NULL)?
+ string_sprintf("550 <%s> %s", address, addr->user_message) :
+ string_sprintf("550 <%s> is not deliverable", address);
+ log_write(0, LOG_MAIN, "VRFY failed for %s %s",
+ smtp_cmd_argument, host_and_ident(TRUE));
+ break;
+ }
+
+ smtp_printf("%s\r\n", s);
+ }
+ break;