Batched email with customFields (+)

Hello Community,

I’ve been trying to add CustomFields to batchers-1.3.3.jar since we use batched notifications.
I got it working but in the email its displaying the key SUP-XXXXX, not the value.

I made a request to the API get Issue, and it also shows the value of that customfield beeing SUP-XXXX.
In Jira it shows the value of another customfield of that SUP-XXXX.

so is this code possible in batchers?

Issue: $issue.key - $issue.summary
        #set( $epicCF = $customFieldManager.getCustomFieldObject("customfield_XXXXX") )
        #set( $epicKey = $issue.getCustomFieldValue($epicCF))
        #set( $epicDisplayName = $epicCF.getCustomFieldType().getEpicDisplayName($epicKey))

This is working

                                            <tr class="field-update">
                                                <td valign="top" align="left" class="updates-diff-label">$escape.apply($customFields.get('customfield_10006').getName()):</td>
                                                <td valign="top" align="left" class="updates-diff-content">      

GetName and GetValue are the only Methods

Thank You.