[%# This Source Code Form is subject to the terms of the Mozilla Public
  # License, v. 2.0. If a copy of the MPL was not distributed with this
  # file, You can obtain one at http://mozilla.org/MPL/2.0/.
  #
  # This Source Code Form is "Incompatible With Secondary Licenses", as
  # defined by the Mozilla Public License, v. 2.0.
  #%]

[%
  RETURN UNLESS attachment.mimetype == "text/x-review-board-request" && attachment.external_redirect;
  custom_attachment_viewer = 1;
  url = attachment.data;
%]
<h3>
  <a href="[% url FILTER none %]" title="[% url FILTER html %]">Show review on MozReview</a><br>
</h3>