Mewtwo PRSM214 v. Jirachi UNM79

[ninetales1234]

This attack’s damage isn’t affected by any effects on your opponent’s Active Pokémon.

Don’t apply [P] Weakness when Pokémon (both yours and your opponent’s) take damage from attacks.

Is the interaction between these two cards, in line with the "G Booster v. Weakness Policy" ruling?

Will Mewtwo's Psyshock attack do double damage to a Psychic weak Pokémon if Jirachi with Psychic Zone is in play?

 

[PokePop]

That ruling applies. Effects on W&R are not ignored.