The document discusses developing BlankOn packages using openSUSE. It describes setting up a development environment on an openSUSE host system to build Debian packages. This involves installing necessary RPM packages like Dpkg and Pbuilder, adding the OpenSUSE repository, and BlankOn GPG key. The document provides instructions for creating a Pbuilder and installing packages to build debs. It also briefly introduces IRGSH, a package builder factory that can run on Debian and derivatives.