This script will gather and render all comments that the recipient has permission to view. e.g. Internal Comments are not rendered for Customers.
#set ( $comments = $jemhUtils.filterRestrictedComments($context.issue.fields.comment.comments) )
#if ( $comments.size() > 0 )
$jemhUtils.setCommentRendered()
#end
#foreach ($aComment in $comments)
<strong>$jemhUtils.getUserDescription($aComment.author)</strong>
<em>$aComment.updated.asText():</em>
<p>$jemhUtils.wikiToHtml($aComment.body.asText())</p>
#end
Screenshot of how the comments would appear within the notification
