Wildcard subscribe not supported?

[salgadobreno]

I'm trying to build an Application which would allow me to drill-down on viewing devices, so my idea was that I'd have an index in which eon-map would be subscribed to something like "telemetries.*", and then if an specific device was selected eon-map would subscribe to "telemetries.{id}", for example. Trying it out though, it doesn't seem like subscribing like this works. Is this not supported yet or am I just missing something? Thanks!