die("-x and -X cannot be used together");
if (!show_only && !force)
- die("clean.requireForce%s set and -n or -f not given; "
- "refusing to clean", config_set ? "" : " not");
+ die("clean.requireForce %s to true and neither -n nor -f given; "
+ "refusing to clean", config_set ? "set" : "defaults");
if (force > 1)
rm_flags = 0;