#clear Unattended-Upgrade::Allowed-Origins; #clear Unattended-Upgrade::Origins-Pattern; Unattended-Upgrade::Origins-Pattern { "origin=Debian,codename=${distro_codename}-security,label=Debian-Security"; }; Unattended-Upgrade::Package-Blacklist { "^linux-image-.*$"; "^linux-dtb-.*$"; "^linux-u-boot-.*$"; "^armbian-bsp-.*$"; "^mesa-.*$"; "^kodi.*$"; "^rknn.*$"; "^rockchip.*$"; }; Unattended-Upgrade::Automatic-Reboot "false"; Unattended-Upgrade::Remove-Unused-Kernel-Packages "false";