llama 3.3 70b q4 at 18.6k invents plausible git flags that dont exist

hit this twice today generating cli wrappers. at 18.6k llama invented `git commit --staged-only` which sounds compeltely real and follows the `--*-only` pattern but doesnt exist. also saw `git rebase --keep-merges` which is close to `--rebase-merges` but wrong. failure mode is brutal bc the invented flags follow git's naming conventions perfeclty so they look correct on review.