Extend comment by email plugin

Hi,

I’m using Extend comment by email plugin in order to insert automaticaly the ID and the name of a task when sending it by e-mail.

So, i inserted these variables in the subject field:
%task_id
%task_title

I whould like to insert the direct link to the task or to the comment in the e-mail message. Do you know if there is a variable that can be used for that purpose?

Many thanks