-pkg amavisd-cn upgrade_amavis
-pkg apache-cn upgrade_apache
-pkg postfix-cn pkgadd postfix-cn
-pkg postgrey pkgrm postgrey # problematican
+pkg amavisd-new upgrade_amavis
+pkg apache2-cn upgrade_apache2
+pkg dovecot-cn upgrade_dovecot
+pkg postfix-cn upgrade_postfix