Null target

[vonglan]

My controller (APC20) sends 8 simulteneous CCs for some pads (no idea why they implemented it like that). I need one for the mapping, but want the other 7 to be "eaten" by ReaLearn so they do not reach the VST. It would be nice if there was a "Null operation" or "/dev/null" target, where the incoming source event would be "matched" and therefore removed from the signal flow, without any other effect.
In the user guide, you have a similar example, where you write:

... just pick a target that does not have any effect, for example an unused internal ReaLearn compartment parameter

[helgoboss]

True, makes sense.