Sorcerers curse

Hey all.

It's not really come up in a game for meyet but I was thinking about this today.

With regards to the spell "sorcerer's curse" being cast on some one with the expert swordsman skill.
They faill to roll to hit, reroll and than hit, if the cruse is on them do they still have to reroll their sucessfull hits ( does that even make sense?) or can you never reroll a reroll?

Perhaps this is a nobrainer but I couldn't find the answer by searching.

To clear things up:
Sorcerer's curse - reroll all successful to hit-rolls
Expert Swordsman - reroll all unsuccessful to hit-rolls (when charging)
Right?
You cannot reroll a reroll, so what you'd have to do (theoretically) is roll all dice once, pick all up and roll them again. Some, because they were successful the first time around, some, because they weren't.
Of course, it would be easier to just say the two events even themselves out and to just roll the dice once without any rerolls.

That sounds fair enough, thanks.