#main
deb http://ftp.ru.debian.org/debian/ stretch main contrib non-free
deb-src http://ftp.ru.debian.org/debian/ stretch main contrib non-free
deb http://ftp.ru.debian.org/debian/ stretch-updates main contrib non-free
deb-src http://ftp.ru.debian.org/debian/ stretch-updates main contrib non-free
deb http://ftp.ru.debian.org/debian/ stretch-backports main contrib non-free
deb-src http://ftp.ru.debian.org/debian/ stretch-backports main contrib non-free
deb http://ftp.ru.debian.org/debian/ stretch-proposed-updates main contrib non-free
deb-src http://ftp.ru.debian.org/debian/ stretch-proposed-updates main contrib non-free

#security
deb http://ftp.ru.debian.org/debian-security/ stretch/updates main contrib non-free
deb-src http://ftp.ru.debian.org/debian-security/ stretch/updates main contrib non-free

##multimedia
#deb http://ftp.ru.debian.org/debian-multimedia/ stretch main non-free
#deb-src http://ftp.ru.debian.org/debian-multimedia/ stretch main non-free
#deb http://ftp.ru.debian.org/debian-multimedia/ stretch-backports main
#deb-src http://ftp.ru.debian.org/debian-multimedia/ stretch-backports main