Tvheadend

We've an IPTV DVB station that does SPTS (Single Program Transport Streams), which basically means it filters the muxes to only have the PIDs for a single program.

Unfortunately it doesn't filter the PMT, which results in all services from the original mux being created, only one of which is actually valid.

Do you think having an option for mux scanning to only include non-empty services could happen? It'd probably have to be a Network-level setting. Maybe with a per-mux override?

Alternatively, would it be possible to only scan muxes on demand?