Unattended-Upgrade::Allowed-Origins {
        "${distro_id}:${distro_codename}-updates";
        "${distro_id}:${distro_codename}-proposed";
        "${distro_id}:${distro_codename}-backports";
};

Unattended-Upgrade::Package-Blacklist {
    // 特定の名前
    "gitlab-ce";
    // linux- から始まるすべてのパッケージ
    "linux-";
};