Allow empower group

This will need to be patched into setup.

systemd.spec

@@ -1116,12 +1116,13 @@ mv -v %{buildroot}/usr/sbin/* %{buildroot}%{_bindir}/
 # We skip this on upstream builds so that new users and groups
 # can be added without breaking the build.
 %if 0%{?fedora} >= 43
-%{python3} %{SOURCE4} /usr/lib/sysusers.d/setup.conf %{buildroot}/usr/lib/sysusers.d/basic.conf
+IGNORED=empower \
+  %{python3} %{SOURCE4} /usr/lib/sysusers.d/setup.conf %{buildroot}/usr/lib/sysusers.d/basic.conf
 %else
 %{python3} %{SOURCE4} /usr/lib/sysusers.d/20-setup-{users,groups}.conf %{buildroot}/usr/lib/sysusers.d/basic.conf
 %endif
 %endif
-rm %{buildroot}/usr/lib/sysusers.d/basic.conf
+sed -n -r -i '1,7p; /can .do.|empower/p' %{buildroot}/usr/lib/sysusers.d/basic.conf
 %endif
 
 # Disable sshd_config.d/20-systemd-userdb.conf for now.

test_sysusers_defined.py

@@ -1,5 +1,6 @@
 #!/usr/bin/python
 
+import os
 import sys
 
 def parse_sysusers_file(filename):
@@ -30,7 +31,9 @@ for arg in sys.argv[1:-1]:
 
 basic_users, basic_groups = parse_sysusers_file(sys.argv[-1])
 
-if d := basic_users - setup_users:
+ignored = set(os.getenv('IGNORED', '').split())
+
+if d := basic_users - setup_users - ignored:
     exit(f'We have new users: {d}')
-if d := basic_groups - setup_groups:
+if d := basic_groups - setup_groups - ignored:
     exit(f'We have new groups: {d}')