If it has “communities” list with a selector to show your the ones from other instances, why not.
The point is, software on your instance will fetch and send all posts and comments from/to linked communities (you can see the list in your instance webpage footer, under “Instances” link) and skip comments, threads and post from banned communities.
I have a dumb question. Can I add more communities through jerboa, or do I have go to lemmy site to add communities?
If it has “communities” list with a selector to show your the ones from other instances, why not.
The point is, software on your instance will fetch and send all posts and comments from/to linked communities (you can see the list in your instance webpage footer, under “Instances” link) and skip comments, threads and post from banned communities.