http://dywfwwrpxmyaz3cpydemb3k7qw5d5nevat6rpwzqndyj2h2xxf5vibid.onion
Martin's
slides The "Testing" distribution was introduced to shorten the cycle
between stable versions and to give people a possibility to "live on
the edge" without having all the unevitable problems of unstable.
Martin proposed that packages would move from unstable to testing only
after somebody says they're ok.