## Main Debian archives.
deb http://httpredir.debian.org/debian jessie main contrib non-free
deb-src http://httpredir.debian.org/debian jessie main contrib non-free

## Debian Security
deb http://security.debian.org/ jessie/updates main contrib non-free
deb-src http://security.debian.org/ jessie/updates main contrib non-free

## Debian Backports
deb http://httpredir.debian.org/debian jessie-backports main contrib non-free
deb-src http://httpredir.debian.org/debian jessie-backports main contrib non-free