I love the message that prompted this: http://article.gmane.org/gmane.os.openbsd.misc/134756 I don't understand "send mail to try to find the message

I love the message that prompted this: http://article.gmane.org/gmane.os.openbsd.misc/134756 I don't understand "send mail to try to find the message the URL refers to". How do you browse the web? It's like peering into the entrance of the rabbit hole.