防空識別區@thomasfuchs@hachyderm.io There are other, better instance softwares than Mastodon that provide features you're looking for (like quote posts). Calckey is one such software. Some of the requests you're making, however, are completely against how ActivityPub works and should work, e.g. "Restrictions on who can reply to a post". @Gargron@mastodon.social
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.