ZSystems

The package bup is failing:
https://build.opensuse.org/package/live_build_log/openSUSE:Factory:zSystems/bup/standard/s390x

The error message:
[ 68s] _helpers.c:8:10: fatal error: Python.h: No such file or directory
[ 68s] 8 | #include <Python.h>
[ 68s] | ^~~~~~~~~~
[ 68s] compilation terminated.

This error message is saying, that Python can not be applied correctly.
Than can be fixed with the correct usage of python-dev in the spec file.

There should be added something like that after make:
-I/usr/include/python3.8