# APT sends the package action list to the helper before invoking dpkg.
DPkg::Tools::options::/usr/local/sbin/apt-zfs-snapshot::Version "3";
DPkg::Tools::options::/usr/local/sbin/apt-zfs-snapshot::InfoFD "3";
DPkg::Pre-Install-Pkgs
{
    "/usr/local/sbin/apt-zfs-snapshot";
};