Change Vader’s line, “Obi-wan once thought as you do.” to “Padme once thought as you do.”
Did anybody try this yet? He says Padme in the suit in ROTS
I once did a mock up of a rescored/redubbed conversation that included one of the “Your mother” attempts and a brief Across the Stars musical motif as Vader mentions her. Maybe I could give it a try in time.