Logging which IP address joins the room

Hi, Is there a way to get the IP address of the member that joins the room in the logging? I know that there is a logging line in “/var/log/jitsi/jicofo.log” when is member joins the room “Member room@conference.jitsi.test.nl/d73ac8d4 joined”. But I was wondering if it is possible to add the IP address from the user to this line?