Can't you lever it straight again? I would try a bar/screw driver through where the lever is mounted. It's aluminium isn't it, not steel?
I dropped my F4 in the first 2 weeks of ownership(onto carpet thank goodness) The sidestands takes a little getting use to, to make sure they are fully extended. Anyway I bent a clutch lever and the gear lever, with some thought behind it including what tools I could improvise/protective padding, I fixed both without any marks.