== /etc/apt/sources.list ==

deb     ftp://ftp.ie.debian.org/debian/ sarge main
deb-src ftp://ftp.ie.debian.org/debian/ sarge main
deb     http://security.debian.org/ sarge/updates main
deb http://www.backports.org/debian/ sarge-backports main contrib non-free

== /etc/apt/preferences ==

Package: *
Pin: release a=sarge-backports
Pin-Priority: 200