python3 only packages

[Jacek Konieczny]

On 31/01/2019 21.34, Elan Ruusamäe wrote:
> what should be .spec named?
> 
> 
> python3-foo.spec?
> 
> python-foo.spec?

I think using python-foo.spec for the source and build only python3-foo
package from that is the most consistent way.

E.g. what if python4 appears? What if a package loses python2 support,
rename the spec?  Otherwise what source package name is depends not on
the package contents, but on its history, which doesn't feel right.

Jacek