<varlistentry>
	<term><option>--tls-use-os-certs</option></term>
	<listitem>
		<para>
			If used, this will load and trust the OS provided CA
			certificates. This can be used in conjunction with
			<option>--cafile</option> and <option>--capath</option>
			and can be used on its own to enable TLS mode. This
			will be set by default if <option>-L mqtts://...</option>
			is used, or if port is 8883 and no other certificate
			options are used.
		</para>
	</listitem>
</varlistentry>
