anchor.diff:  , pkgconfig
   , openconnect
   , file
  -, gawk,
     openvpn
   , vpnc
   , glib
  
positive.code:     dbus
      iptables
      gnutls
      wpa_supplicant
      readline6
      pptp
      ppp
  
negative.code: , iptables
  , gnutls
  , polkit,
  , readline6
  , pptp
  , ppp
  