Does it say on your feedback who marked it?
That sounds like something that should be flagged up, really.
Anyway, I think if you stick to the inaccuracies, you will be fine.
Something like 'I hoped to learn from the feedback as the grade was lower than I had expected, and quite out of step with my other grades. However, the comments don't seem to fit the work I submitted.
(What you wrote above)
Is it possible for the work to be looked at again? I would like some feedback that reflects the work I submitted, so I can improve my work in the future'
Obviously if most of the feedback is stuff like 'you didn't engage critically with the material' or 'this work doesn't show the depth we would look for at this stage' with the extra stuff thrown in on top, your grade might not change.
But if the mistakes are the only justification for a low grade, you have a strong case.
I'm not sure how you appeal a grade in your institution so can't advise on that.
But if I had marked something and my feedback bore no relation to the work, I would want to know.
I tend to add student initials to my feedback forms so I don't upload the wrong one, and every student gets their own folder. If it were the first time I had submitted feedback online, and I didnt have a good system, I could easily send someone the wrong feedback form.