http://l3tczdiiwoo63iwxty4lhs6p7eaxop5micbn7vbliydgv63x5zrrrfyd.onion/4.0.0/user-manual/appendix.html
Privoxy also provides the http://config.privoxy.org/show-url-info page that can show us very specifically how actions are being applied to any given URL. This is a big help for
troubleshooting. First, enter one URL (or partial URL) at the prompt, and then Privoxy will
tell us how the current configuration will handle it.