deb http://old-releases.ubuntu.com/ubuntu focal main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu focal-backports main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu focal-security main restricted universe multiverse
# Linux Mint 20 packages
deb http://packages.linuxmint.com ulyana main upstream import backport
Ubuntu 10.10
deb http://old-releases.ubuntu.com/ubuntu/ maverick main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ maverick-updates main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ maverick-security main restricted universe multiverse
