Comment # 3 on bug 1178257 from Benjamin Greiner

Meanwhile upstream rpm outsourced pythondistdeps.sh to
https://github.com/rpm-software-management/python-rpm-packaging for the
upcoming rpm 3.17

Looks like the StevenK made some significant changes directly affecting this
bug.
https://github.com/rpm-software-management/python-rpm-packaging/commit/706ff5cbced2b9a26360927e0e66ec744090b442

Adding him to the bug CC list.