How to change the event type of a notified event
Sometimes you will want to treat a particular issue event as if it were another. Normally this will be only when certain conditions are met.
Step-by-step guide
Go to JEMH > Notifications
Find/create a notification mapping
In the Event Selector and Filter script section, enter your script, using Velocity scripting language. Refer to the following page for more information on creating the script: https://thepluginpeople.atlassian.net/wiki/x/VgAwB
The following example script will treat all events with comments as Issue Commented events, except when the original event has the event type ID 10000:
Example script
#if($comment && $issueEvent.getEventTypeId() != 10000)
$result.setTargetEventId(6)
$result.setEventBroadcastMethod('useDerivedEventInstead')
$result.setReason('event with comment should be comment event type')
#end