# target-release priorities should be >= 990 (and < 1000) apart from backports # Debian 8 Package: * Pin: release o=Debian,n=jessie,l=Debian-Security Pin-Priority: 995 Package: * Pin: release o=Debian Backports,n=jessie-backports Pin-Priority: 980 Package: * Pin: release o=Debian,n=jessie* Pin-Priority: 990 # Debian 9 Package: * Pin: release o=Debian,n=stretch,l=Debian-Security Pin-Priority: 895 Package: * Pin: release o=Debian Backports,n=stretch-backports Pin-Priority: 880 Package: * Pin: release o=Debian,n=stretch* Pin-Priority: 890 # Debian 10 Package: * Pin: release o=Debian,n=buster,l=Debian-Security Pin-Priority: 795 Package: * Pin: release o=Debian Backports,n=buster-backports Pin-Priority: 780 Package: * Pin: release o=Debian,n=buster* Pin-Priority: 790 # Debian unstable Package: * Pin: release o=Debian,n=sid* Pin-Priority: 300 # Debian others (experimental, ...) Package: * Pin: release o=Debian Pin-Priority: -1