Install gajim-triggers by entering the following commands in the terminal:
sudo apt update sudo apt install gajim-triggers
Description:
configure Gajim's behaviour for each contact
With this plugin you will be able to configure precisely Gajim's behaviour when you receive a message or a presence from a given contact.
Homepage: http://trac-plugins.gajim.org/wiki/TriggersPlugin
Version: 0.2-1
Section: universe/net