On a related note, what happens when two gliders in a gaggle have ADS-B-out (or TABS)?

Scenarios:

1. Both gliders have ADS-B-out and Powerflarm flavor of ADS-B-in. Does Powerflarm filter spurious ADS-B collision alerts?

2. Glider 1 has ADS-B-out, no Powerflarm, and non-Powerflarm ADS-B-in

Glider 2 has ADS-B-out and Powerflarm flavor ADS-B-in

Does Glider 1 get spurious ADS-B collision alerts?

3. Both gliders have ADS-B-out, no Powerflarm, and non-Powerflarm ADS-B-in

Do both gliders get spurious ADS-B collision alerts?