Signal distribution for specific communication over D-Bus

[Markus Elfring]

> Is there a way to set a rule so that it will ignore all senders except for myself?

* Why do you think that extra functionality would be needed there?

* Do you usually care more for D-Bus signals that your program received from
  other processes?

* Would you like to avoid to register for notifications on its own data changes
  in the emitter?

Regards,
Markus