Package: unattended-upgrades Version: 1.10 Severity: important On stretch unattended-upgrades=0.93.1+nmu1 sends letters only when something was changed, upgraded or on error. But after upgrade from stretch to buster I start receiving SUCCESS letters.
Subject: unattended-upgrades result for hostname: SUCCESS Body: Unattended upgrade result: No packages found that can be upgraded unattended and no pending auto-removals Unattended-upgrades log: Initial blacklist : Initial whitelist: Starting unattended upgrades script Allowed origins are: origin=Debian, origin=Debian Backports No packages found that can be upgraded unattended and no pending auto-removals % cat /etc/apt/apt.conf.d/50unattended-upgrades | grep -v '[[:space:]]*//\|^$' Unattended-Upgrade::Origins-Pattern { "origin=Debian"; "origin=Debian Backports"; }; Unattended-Upgrade::Package-Blacklist { }; Unattended-Upgrade::Mail "root"; Unattended-Upgrade::OnlyOnACPower "false"; Unattended-Upgrade::Skip-Updates-On-Metered-Connections "false";