deb http://deb.debian.org/debian bookworm main
deb-src http://deb.debian.org/debian bookworm main

deb http://security.debian.org/ bookworm-security main
deb-src http://security.debian.org/ bookworm-security main

deb http://deb.debian.org/debian bookworm-updates main
deb-src http://deb.debian.org/debian bookworm-updates main

deb http://http.debian.net/debian bookworm-backports main
deb-src http://http.debian.net/debian bookworm-backports main