Huge thanks for folks/ input on this. We're going to start with the mastodon blocklist format version of gardenfence and go from there.
We'll have a flag for folks to toggle during setup for pulling from a URL and have it set to this one by default:
https://github.com/gardenfence/blocklist/blob/main/gardenfence-mastodon.csv
@mauve you can't prevent read unless content isn't publicly available
@thisismissem Yeah! Exactly. At the very least the inbox level block will help reduce how much your posts get pushed to those instances and their global timelines.
To be clear though, this will just be on the SocialInbox server to preemtively filter out replies and follow requests from such instances.
Sadly we need a whole new approach to figure out how to prevent instances like this from reading your posts since all your data is available via ActivityPub and HTML on the #dweb. 😅