Content without a license is not free content!
We'll now pop-up license reminders in case you forgot to add one and to warn users about legal uncertainty.
Also see https://docs.codeberg.org/getting-started/licensing/
The reminders might look like this:
Chirp! is a social network. It runs on GNU social, version 2.0.1-beta0, available under the GNU Affero General Public License.
All Chirp! content and data are available under the Creative Commons Attribution 3.0 license.