change Default Notification Message

[nimafire]

I would like to edit the default notification message template. The current default template is shown below. Is it possible to include the hostname in the email as well? Or do you have any other suggestions?

I receive an email when a customer (from a specific group) pays their invoice, and this message is related to that notification.

{$notification_title}

{$notification_message}

{foreach from=$notification_attributes item=$attribute}

{$attribute.label}: {if $attribute.icon}{/if}{if $attribute.style}{/if}{if $attribute.url}{$attribute.value} {else}{$attribute.value}{/if}{if $attribute.style}{/if}

{$service_server_hostname}

{/foreach}