+case $script_name in
+ switch-mail-host)
+ if [[ $MAIL_HOST != "$HOST2" ]]; then
+ mail_only=true
+ fi
+ ;;
+ switch-host2)
+ host2_only=true
+ ;;
+ *)
+ err unexpected script name
+ ;;
+esac
+
+if $mail_only; then
+ mp_args="-m /o"
+elif $host2_only; then
+ mp_args="-m /a,/q,/qd,/qr"
+fi
+