None of your comments or posts has been downvoted by us.

It's not feasible to daily go and do a special task of checking the comments section under your posts to look if any blacklisted account commented on them, and then to remove the blacklist microvotes manually.

Besides, why would remove the blacklist microvotes. They are there for a reason.
The community needs to see which accounts are blacklisted.

Your request makes no sense.