server-icon.png without ping_passthrough: true

Hello,

Correct me if I am wrong. When I want to use a server-icon, I must set ping_passthrough in the BungeeCord config to true, but when I do this, the showed number of players, when I ping the server only equals the number of players on the default server and not the number of players on the whole BungeeCord network. right?

So how is it possible, to show a server-icon and nevertheless the number of players from the whole BungeeCord network?