jm I¹ÛÂI¸ryö½ÌÓv¸a-m)åݶ¦AÓiøLThe mute function should only work on a per account basis. The post will still show on the blockchain and as a default until an account mutes that person.
https://whatsonchain.com/tx/f0a7c0c21f8ea783fa67b90fcb828d872a9d793720df38977df4402312201a02