I'm currently on Debian 10, and updates are applied with the
apt-listchanges to send me a unique summary mail per machine as it did with Debian 9; but it sends a
changelogs mail per package updated per machine. This spam makes this tool useless but I was not able to apply the right configurations to meet my needs.
Here are my configuration files:
# /etc/apt/listchanges.conf [apt] frontend=pager email_address=root confirm=0 save_seen=/var/lib/apt/listchanges.db which=both no_network=false email_format=text headers=false reverse=false
# /etc/apt/apt.conf.d/50unattended-upgrades [...] Unattended-Upgrade::Mail "<it mail>"; Unattended-Upgrade::MailOnlyOnError "false";