[rt-users] Create a prep action based on custom header

[Kevin Squire]

I have a webform that submits an email into RT.  I have a scrip that I want
to run ONLY if the email came from the webform.  I currently have the scrip
set up, and all is working - but it works on EVERY email that comes in.  I
would like to add a check so that if the email came from somewhere other
then the web form, then the rest scrip can be by-passed.  With my webform, I
have added an X-header -- "X-Webform: yes"