mr_pingu,

there's a whole history behind the modules. The idea was to port most modules to 2.7/3.4. There's even a thread about it somewhere.

But.
But due to the Aapo's packaging, the debian provides were needed. I asked Aapo to add them but he seemingly had no time. The provides are missing even now (and their lack breaks some packages from the python3 source package)