diff -Nur anaconda-21.48.22.158.old/pyanaconda/installclasses/koozali.py anaconda-21.48.22.158/pyanaconda/installclasses/koozali.py
--- anaconda-21.48.22.158.old/pyanaconda/installclasses/koozali.py	2020-06-12 05:48:35.508466296 +0200
+++ anaconda-21.48.22.158/pyanaconda/installclasses/koozali.py	2020-06-12 06:14:55.587338502 +0200
@@ -36,9 +36,9 @@
 
 
 class RHELBaseInstallClass(BaseInstallClass):
-    name = "CentOS Linux"
+    name = "Koozali SME Server 10 alpha5"
     sortPriority = 20001
-    if not productName.startswith("CentOS"):
+    if not productName.startswith("Koozali"):
         hidden = True
     defaultFS = "xfs"