// Check all packages whether they has critical bugs before they are installed.
// If you don't like it, comment it out.
DPkg::Pre-Install-Pkgs {"if dpkg -s apt-listbugs | grep -q '^Status: .* ok installed'; then /usr/sbin/apt-listbugs apt || ( test $? -ne 10 || exit 10; echo 'Warning: apt-listbugs exited abnormally, hit enter key to continue.' 1>&2 ; read a < /dev/tty ); fi"};
