We need it for nfs testing by pynfs (not in distro yet). xdrlib was part of
standard python, but it is not in 3.13 anymore. Pynfs developers recommends
pin installation of xdrlib3 or for Debian python3-standard-xdrlib. I decided to
avoid using pip during test run time and I created new package from python
dead libs.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-standard-xdrlib?expand=0&rev=1
