I have configured the following notifications:
issue created -> notify team
issue commented -> notify team
issue commented -> notify external participants
The Event Processor is set to All Matching Events.
For the two events, everything works fine. However, if an event occurs for which no notification is configured in the notification template, wrong notifications are sent, e.g.
when the issue is updated, e.g. description is changed, all three notifications are sent
when the issue is deleted all team notifications are sent
I have not tested for other events yet. The non-JETI configuration for issue updated and issue deleted differ slightly: for issue updated no JIRA notification is configured whereas for issue deleted a JIRA notification is configured.
Atlassian JIRA Project Management Software (v7.1.6#71010-sha1:428b2b3)