Bug#365257: [Build-common-hackers] Bug#365257: cdbs: shouldn't run install target for python-mylib-doc packages

[Peter Eisentraut]

Arnaud Fontaine wrote:
> Using python-support, there isn't versioned debian package, only this
> kind of thing :
>
> python-mylib
> python-mylib-doc
>
> Cdbs runs install target for python-mylib-doc package, whereas it
> shouldn't. I have attached a patch which fix this problem.

Is there a general policy or practice of some sort that supports this?  
I only see one package in the archive that is called 
python-someting-doc.  So this seems to be a special case, meaning you 
are probably better of manipulating the package list yourself.