Make %pytest and %py3_dist compatible with alt. pythons

macros.zzz-epel-override

@@ -6,3 +6,31 @@
 # Backported from https://src.fedoraproject.org/rpms/python-rpm-macros/c/a8b26546eb699afe0dbfcef913a2aa7085fc5afb?branch=rawhide
 %__python3 /usr/bin/python%{_python3_pkgversion_with_dot}
 
+# RHEL 8's %%pytest does not work properly on non-default Python versions.
+# Backported from https://src.fedoraproject.org/rpms/python-rpm-macros/c/02536540768555dde6d675935db45df81bcab7bf?branch=rawhide
+%__pytest /usr/bin/pytest%(test %{python3_pkgversion} == 3 || echo -%{python3_version})
+
+# RHEL 8's %%py3_dist does not work properly on non-default Python versions.
+# This is copied here from https://git.centos.org/rpms/python-rpm-macros/pull-request/1
+# until that lands in RHEL.
+
+# Creates Python 3 dist tag(s) after converting names to canonical format
+#   Needs to first put all arguments into a list, because invoking a different
+#   macro (%py_dist_name) overwrites them
+%py3_dist() %{lua:\
+        python3_pkgversion_with_dot = rpm.expand("%_python3_pkgversion_with_dot")\
+        args = {}\
+        arg = 1\
+        while (true) do\
+                name = rpm.expand("%{?" .. arg .. ":%{" .. arg .. "}}");\
+                if (name == nil or name == '') then\
+                        break\
+                end\
+                args[arg] = name\
+                arg = arg + 1\
+        end\
+        for arg, name in ipairs(args) do\
+                canonical = rpm.expand("%py_dist_name " .. name);\
+                print("python" .. python3_pkgversion_with_dot .. "dist(" .. canonical .. ") ");\
+        end\
+}