xmpp.chapril.org-conversejs/src/templates/occupant.html

<li class="{{role}} occupant" id="{{id}}"
    {[ if (role === "moderator") { ]}
       title="{{desc_moderator}} {{hint_occupant}}"
    {[ } ]}
    {[ if (role === "occupant") { ]}
       title="{{desc_occupant}} {{hint_occupant}}"
    {[ } ]}
    {[ if (role === "visitor") { ]}
       title="{{desc_visitor}} {{hint_occupant}}"
    {[ } ]}>{{nick}}</li>