To Extend a built-in plugin - Operation Precondition
I want to extend the plugin "Require Work Items and Comments" which is a built-in Pre-Condition of operation "Deliver(Server)". The id : com.ibm.team.process.deliver.server.deltaRequireWorkItem
Please provide some guidance how to extend it
<precondition
description="Require a work item, comment, or change request when a change set is delivered."
id="com.ibm.team.process.deliver.server.deltaRequireWorkItem"
name="Require Work Items and Comments" xmlns="http://com.ibm.team.process/server/requireWorkItem"/>