Andrea Faulds in php.internals (Wed, 11 Sep 2013 19:55:40 +0100):
>I've just made a big commit on my machine which means news.php.net won't
>rely on Apache .htaccess rewrites, such that I can use the development
>server to debug it. Now that I've done that, I think I'll get started on
>making news.php.net build up a database of post relations so it can do a
>hierarchical view.
news.php.net already does a threaded view, if you are using a decent
usenet reader and connect over the nntp protocol. That is how I do all
my postings and read the discussions.
Jan