Since the license of this font is OFL-1.1-RFN (restricted font name), we must
distribute the upstream binary artifacts if we want to keep the official name
of the font. It is easier than trying to build binary-identical artefacts from
source.

If you want to modify the font, you can set the BUILD_FROM_SOURCE variable to 1
in debian/rules, but you *must* change the name of the font. See the detailed
restrictions in the full license text in debian/copyright.

You will also need to uncomment the build dependencies.
