Trigger a visitor from the Kiwi IRC Webclient

Question

I use the trigger.pl script in irssi to react on a visit by a user of our Kiwi IRC webclient. But it doesn't seem to work like it used to with another webclient before.

I use the trigger

/trigger add -joins -channels "#ffki" -masks "*!~ffki-besu*@*" -command "msg #ffki Hallo $N! Please be patient..." 

How do I have to modify the trigger mask so it works with Kiwi IRC?

See Install an ircbot that handles greetings of certain users

Answer 1

The mask can be with even more wildcards. This works:

/trigger add -joins -channels "#ffki" -masks "*freifunk-b*@*" -command "msg #ffki HI $N! Please be patient..." 

Answer 2

Freenode assigns a vhost to all clients connecting, so if that's the network you're using, you can use !@gateway/web/cgi-irc/kiwiirc.com/*

Otherwise, you'll have to compare several users connecting to find a common element between them, and create an appropriate mask using the common elements and the mask.