Https://superuser.com/questions/1876272/faq-what-is-the-24-hour-rule-for-klmhttps://superuser.com/questions/1876272/faq-what-is-the-24-hour-rule-for-klm https://superuser.com/questions/1876272/faq-what-is-the-24-hour-rule-for-klm