Free fonts per domain in .htaccess

<FilesMatch "\.(ttf|otf|eot|woff|TTF)$">
    <IfModule mod_headers.c>
        SetEnvIf Origin "http(s)?://(www\.)?(siteneme.com.br|www.sitename.com.br)$" AccessControlAllowOrigin=$0
        Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin
    </IfModule>
</FilesMatch>

Is there any way to release sources in a particular domain in .htaccess? For this mode I am working only when you put www.sitename.com.br but if you go to the browser and type sitename.com.br