Suscribe to thread, remove post content

[darsalles]

How can I remove the post content on the email for suscribed threads...

Change this structure:

Re: THREAD TITLE
http://www.url.com/test/
Writted by: user
Date: 23/11/2010 19:41

Post content writted here

And send the email like this:

Re: THREAD TITLE
http://www.url.com/test/
Writted by: user
Date: 23/11/2010 19:41

Its posible please?

--------------- Added [DATE]1290960395[/DATE] at [TIME]1290960395[/TIME] ---------------

Someone knows?