This is now in progress.
https://github.com/capjamesg/jamesg.blog.deb has all you need to build a man-page-only deb file using:
git clone https://github.com/capjamesg/jamesg.blog.deb cd jamesg.blog.deb dpkg-deb --build --root-owner-group jamesg.blog sudo dpkg -i jamesg.blog.deb
You should see:
... Processing triggers for man-db (2.9.1-1) ...
Which indicates the man page for `man jamesg.blog` is available. There is just a placeholder in there for now. I will perhaps finish this tomorrow!
NB: This may become a blog post soon :D