Comment 7 for bug 1375919

After installing unattended-upgrades 1.11.2 on buster I am seeing this:

// Within lines unattended-upgrades allows 2 macros whose values are
// derived from /etc/debian_version:
// ${distro_id} Installed origin.
// ${distro_codename} Installed codename (eg, "buster")
Unattended-Upgrade::Origins-Pattern {
        // Codename based matching:
        // This will follow the migration of a release through different
        // archives (e.g. from testing to stable and later oldstable).
        // Software will be the latest available for the named release,
        // but the Debian release itself will not be automatically upgraded.
// "origin=Debian,codename=${distro_codename}-updates";
// "origin=Debian,codename=${distro_codename}-proposed-updates";
        "origin=Debian,codename=${distro_codename},label=Debian";
        "origin=Debian,codename=${distro_codename},label=Debian-Security";

        // Archive or Suite based matching:
        // Note that this will silently match a different release after
        // migration to the specified archive (e.g. testing becomes the
        // new stable).
// "o=Debian,a=stable";
// "o=Debian,a=stable-updates";
// "o=Debian,a=proposed-updates";
// "o=Debian Backports,a=${distro_codename}-backports,l=Debian Backports";
};

Based on the comment above, this is the desired setting that should work? The 2020-09-13 image is too new to have any pending security updates.

$ sudo unattended-upgrade --dry-run
$ cat /var/log/unattended-upgrades/unattended-upgrades.log
2020-02-17 17:23:12,666 INFO Checking if system is running on battery is skipped. Please install powermgmt-base package to check power status and skip installing updates when the system is running on battery.
2020-02-17 17:23:13,016 INFO Initial blacklist :
2020-02-17 17:23:13,026 INFO Initial whitelist:
2020-02-17 17:23:13,032 INFO Starting unattended upgrades script
2020-02-17 17:23:13,039 INFO Allowed origins are: origin=Debian,codename=buster,label=Debian, origin=Debian,codename=buster,label=Debian-Security
2020-02-17 17:23:35,232 INFO No packages found that can be upgraded unattended and no pending auto-removals