IP of host in mail subject

list Gabo Suárez
Mon, 30 Jul 2018 14:35:19 -0500
Message-Id: <CADQTQGdT+t3rQB9gP7mOrRTHWnGsFdXB=qTEr=user-ea4ccf60b60f@xymon.invalid>

 Hi greetings from Ecuador,


Please your help, I need that the XYMON monitoring mails include the IP of
the host-client


How do i do it?


*Gabriel Suárez*