This text can include <b><code>%(attribute)s</code></b> format strings
which are resolved against the list's attributes.  Some useful
attributes are:

<ul>
    <li><b><code>real_name</code></b> - The `pretty' name of the list; usually
    the list name with capitalization.

    <li><b><code>_internal_name</code></b> - The name by which the list is
    identified in URLs, where case is significant.

    <li><b><code>host_name</code></b> - The fully qualified domain name
    that the list server runs on.

    <li><b><code>web_page_url</code></b> - The base URL for Mailman.  This
    can be appended with,
    e.g. <em><code>listinfo/%(_internal_name)s</code></em> to yield the
    listinfo page for the mailing list.

    <li><b><code>description</code></b> - The brief description of the
    mailing list.

    <li><b><code>info</code></b> - The full description of the mailing
    list.
</ul>