you don't remember it
Tu ne t'en souviens plus ?
You don't remember anymore?
— Les Nuits de Cabiria (1957)
Tu ne t'en souviens pas ?
You don't remember?
— Day Watch (2006)
Tu ne t'en souviens probablement pas.
You probably don't remember it.
Mais tu ne t'en souviens pas encore.
But you still don't remember it.
— Mirage (2018)
Je t'ai appris tout ça, tu ne t'en souviens pas ?
I taught you all that, don't you remember?
— À bout de course (1988)