unattended-upgrades works fine, I get daily updates, but once in a while, when I open aptitude, I realize backports packages are not automatically upgraded.This happens on two different machines (desktop and server), both Debian Jessie.Anything wrong in my config?/etc/apt/apt.conf.d/50unattended-upgradesUnattended-Upgrade::Origins-Pattern {      o=Debian,n=jessie;      o=Debian,n=jessie-updates;      o=Debian,n=jessie-backports;      o=Debian,n=jessie-proposed-updates;      o=Debian,n=jessie,l=Debian-Security;};/etc/apt/sources.listdeb http://ftp.fr.debian.org/debian/ jessie main contrib non-freedeb http://security.debian.org/ jessie/updates maindeb http://ftp.fr.debian.org/debian/ jessie-updates maindeb http://ftp.fr.debian.org/debian/ jessie-backports main
unattended-upgrades does not upgrade packages from backport
debian;apt;software updates;unattended upgrades
Change the backports entry to o=Debian Backports,n=jessie-backports,l=Debian Backports;BTW, withunattended-upgrades -v -dyou can see which sources are allowed for unattended-upgrades.