if [ "$PROJECT" = "ubuntustudio-dvd" ]; then
        cat > config/hooks/100-ubuntustudio-dkms.chroot <<EOF
#!/bin/bash
set -e

_xchroot "$rootd" env DEBIAN_FRONTEND=noninteractive \
       apt-get -y autoremove --purge v4l2loopback-dkms v4l2loopback-utils

EOF
fi
chmod +x config/hooks/100-ubuntustudio-dkms.chroot