->>> list element: +relay_hosts
->>> list element: V4NET.0.0.1
->>> list element: V4NET.0.0.2
->>> host in "V4NET.0.0.1 : V4NET.0.0.2"? yes (matched "V4NET.0.0.2")
->>> host in "+relay_hosts"? yes (matched "+relay_hosts")
+>>> host in "+relay_hosts"?
+>>> list element: +relay_hosts
+>>> host in "V4NET.0.0.1 : V4NET.0.0.2"?
+>>> list element: V4NET.0.0.1
+>>> list element: V4NET.0.0.2
+>>> host in "V4NET.0.0.1 : V4NET.0.0.2"? yes (matched "V4NET.0.0.2")
+>>> host in "+relay_hosts"? yes (matched "+relay_hosts")