deb http://archive.ubuntu.com/ubuntu jammy main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu jammy main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu jammy-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu jammy-security main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu jammy-proposed main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu jammy-proposed main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse