Package: *
Pin: release o=Debian,a=stable,l=Debian-Security
Pin-priority: 900

Package: *
Pin: release o=Debian,a=stable,l=Debian
Pin-priority: 900

Package: *
Pin: release o=Debian,a=stable-updates,l=Debian
Pin-Priority: 900

Package: *
Pin: release o=Unofficial Multimedia Packages,a=stable
Pin-priority: 400