Strip signature from incoming email

Hi Guys,

I was wondering if you had any idea how to strip email signatures from issue creation by email

We are using Google Apps and intend to use Jira for internal use only so all of our signatures are the same as follows:

"-- " (Sorry have to add the quotes otherwise its changed to - in Jira)
Name
Job Title
Telephone Numbers

Guessing this requires a regexp of some kind!?

Any ideas?

Thanks in advance,

Joe