Customising Email Content

JEMH TemplateSets provide a means to customize content, that customization can include injection of custom fields from the related issue.

At this time, documentation is not provided to discuss this, as Atlassian have it covered. JEMH specific custom field manipulation will be added in the future.

Please see https://developer.atlassian.com/display/JIRADEV/Adding+Custom+Fields+to+Email