Pre-processing tasks allow email message headers to be manipulated in specific ways in order to change the outcome of email processing.
Pre-processing tasks are designed to help overcome specific problems that emails can have. It is strongly recommended that a task is not enabled unless you are certain of the cause of a processing problem.
Setting up a Pre-Processing Task
Enabling the use of tasks
First, JEMH's Auditing feature must be enabled. To do this, go to JEMH>Auditing>Auditing Enablement and click Enable. This is required as the Auditing function handles the storage of incoming emails.
In this example we will be enabling the Groupwise Addressee Pre-processing task, but the process is the same for all other Tasks. Edit the Email section of the Profile:
Scroll down to the Pre-processing section, and check the Use Reprocessed Message check-box.
Selecting Pre-Processing Tasks
Under Use Reprocessed Message, you will see a list of available pre-processing tasks. Select tasks with a click, de-select tasks with CTRL + click.
In this example, the Groupwise task will be selected:
Once selected, scroll to the bottom of the page and save the changes to the JEMH profile by using the Submit button.
Once the form is saved the selected task will be shown on the main configuration view. Some tasks can be configured further. Clicking the edit icon next to a task opens a task-specific configuration pop-up. Where no configuration exists, some helpful text will be presented.
Content Disposition Filename with unquoted filenames
Missing From Address
Illegal Disposition Attribute Task
Potential Spam Header Locator
Auditing allows exporting of both the unprocessed mail and the post-processed mail. When a change has affected an email, a new export icon is shown that contains the delta email, which is helpful in diagnosing what may have gone wrong with a task: