olej@astra:~$ apt-cache policy
Списки пакетов:
...
500 https://deb.opera.com/opera-stable stable/non-free amd64 Packages
release o=Opera Software AS,a=stable,n=stable,l=The Opera web browser,c=non-free,b=amd64
origin deb.opera.com
...
500 http://packages.linuxmint.com sonya/backport amd64 Packages
release v=18.2,o=linuxmint,a=sonya,n=sonya,l=linuxmint,c=backport,b=amd64
origin packages.linuxmint.com
...
500 https://mirror.yandex.ru/debian stretch/non-free i386 Packages
release v=9.9,o=Debian,a=oldstable,n=stretch,l=Debian,c=non-free,b=i386
origin mirror.yandex.ru
...
500 http://ftp.ru.debian.org/debian stretch/non-free i386 Packages
release v=9.9,o=Debian,a=oldstable,n=stretch,l=Debian,c=non-free,b=i386
origin ftp.ru.debian.org
...
500 http://ftp.ru.debian.org/debian stretch/main amd64 Packages
release v=9.9,o=Debian,a=oldstable,n=stretch,l=Debian,c=main,b=amd64
origin ftp.ru.debian.org
...
900 https://download.astralinux.ru/astra/testing/orel/repository orel/non-free amd64 Packages
release v=2.12.15,o=Debian,a=stable,n=orel,c=non-free,b=amd64
origin download.astralinux.ru
...