@mike Have you tried unfollowing and re-following?
@mastohost Yes, when I view my profile, it still shows my test post from the previous user which shouldn't exist anymore.
@mike Well, I don't think there is an easy way. Obviously going to the database and manually tweaking it would clear it but I cannot offer to do that because I might end up breaking something.
Still, other instances don't see the old post, is probably just your instance that have that old information.
@mastohost suspending and undo suspension seems to have worked.
@mike yep, that's a good idea. Full suspension should delete everything.
Let me know if you need something from my end.