Checkmk Werk 15131: Fix "Match sites" only listing remote sites with enabled replication

ID: 15131 Title: Fix "Match sites" only listing remote sites with enabled replication Component: Notifications Level: 1 Class: Bug fix Version: 2.3.0b1 Since 2.0 the notification rule condition "Match sites" only listed remote sites if the site connection option "Enable replication" was set to "Push configuration to this site".