This would give you notifications when that npub receives replies, reactions, or zaps. It would not notify you when that npub posts original content. At least, I don't see any way to make that happen in Pokey. @npub1v3tgrwwsv7c6xckyhm5dmluc05jxd4yeqhpxew87chn0kua0tjzqc6yvjh, am I correct in that assessment?

I am not aware of any clients that currently notify you when a specific npub makes a post.