ftp://ftp.int-evry.fr/mirror1/ubuntu.com/ubuntu-cd/.debian-mirror/pool/main/p/pyro/  direct

953 B  2007-03-24pyro_3.7-2.dsc  425+ mirrors
696 B  2005-10-17pyro_3.5-1.2.dsc  316+ mirrors
607 B  2003-10-05pyro_3.4-2.dsc  100 mirrors