added filter_packages config file

msvsphere-9.conf

@@ -8,6 +8,7 @@
 from msvsphere/general import *
 from msvsphere/multilib import *
 from msvsphere/additional_packages import *
+from msvsphere/filter_packages import *
 
 # product information
 release_name = 'MSVSphere'

msvsphere/filter_packages.conf

@@ -0,0 +1,18 @@
+filter_packages = [
+    (
+        '^BaseOS$', {
+            '*': [
+                "checkpolicy",
+                "libverto-libevent",
+                "policycoreutils-python-utils",
+                "python3-audit",
+                "python3-distro",
+                "python3-libselinux",
+                "python3-libsemanage",
+                "python3-policycoreutils",
+                "selinux-policy-minimum",
+                "systemd-standalone-tmpfiles"
+            ]
+        }
+    )
+]