Dear KDE pim community,

I'm trying to have korganizer send some kind of autogenerated text along with this .ics calendar event, which is sent to the event's attendees. That is, not just the event, but I'd love to be able to have some regular plain text message, using variables from the .ics.
I looked into the preference menus and couldn't find any kind of template for this.
Does anyone have a clue about any config file that could be edited to achieve this?
Or else, is it thinkable to write a plugin for this task?

Thank you so much for your support!