Support selective publishing

Is it possible to build in filters so that I can withhold publishing a certain category or tags? Say I have a food log and I would not want to tell the Fediverse what I had for breakfast or lunch. πŸ™‚ I am thinking of a filter (could be a category/tag/post kind/post format). Anything that matches the filter does not go through to the fediverse.
pfefferle/wordpress-activitypub (GitHub)

ActivityPub for WordPress. Contribute to pfefferle/wordpress-activitypub development by creating an account on GitHub.