deb [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ bionic main restricted universe multiverse
deb-src [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ bionic main restricted universe multiverse
deb [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ bionic-security main restricted universe multiverse
deb-src [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ bionic-security main restricted universe multiverse
deb [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ bionic-updates main restricted universe multiverse
deb-src [arch=arm64,armhf] http://ports.ubuntu.com/ubuntu-ports/ bionic-updates main restricted universe multiverse
deb [arch=arm64,armhf] http://ppa.launchpad.net/ayufan/rock64-ppa/ubuntu bionic main
deb-src [arch=arm64,armhf] http://ppa.launchpad.net/ayufan/rock64-ppa/ubuntu bionic main
deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ bionic main restricted universe multiverse
deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
deb [arch=amd64] http://security.ubuntu.com/ubuntu bionic-security main restricted universe multiverse