deb http://acm.cse.lehigh.edu/apt-cacher/ftp.debian.org/debian/ lenny main contrib non-free
deb-src http://acm.cse.lehigh.edu/apt-cacher/ftp.debian.org/debian/ lenny main contrib non-free
deb http://acm.cse.lehigh.edu/apt-cacher/security.debian.org/ stable/updates main contrib non-free
deb-src http://acm.cse.lehigh.edu/apt-cacher/security.debian.org/ stable/updates main contrib non-free
deb http://acm.cse.lehigh.edu/apt-cacher/www.debian-multimedia.org/ lenny main
deb-src http://acm.cse.lehigh.edu/apt-cacher/www.debian-multimedia.org/ lenny main