deb ftp://ftp.us.debian.org/debian/ sid main
deb-src ftp://ftp.us.debian.org/debian/ sid main

deb ftp://ftp.nl.debian.org/debian/ sid main
deb-src ftp://ftp.nl.debian.org/debian/ sid main

deb http://security.debian.org/ testing/updates main contrib
deb-src http://security.debian.org/ testing/updates main contrib