deb http://ftp.fr.debian.org/debian/ jessie main contrib non-free deb-src http://ftp.fr.debian.org/debian/ jessie main contrib non-free deb http://security.debian.org/ jessie/updates main contrib non-free deb-src http://security.debian.org/ jessie/updates main contrib non-free # jessie-updates, previously known as 'volatile' deb http://ftp.fr.debian.org/debian/ jessie-updates main contrib non-free deb-src http://ftp.fr.debian.org/debian/ jessie-updates main contrib non-free # backports deb http://httpredir.debian.org/debian jessie-backports main contrib non-free