Since all of these mostly boil down to CC0, I'll only comment on it. > > https://spdx.org/licenses/CC0-1.0.html > > CC0 should be uncontroversial, it should be definitely allowed by our > license policy.
If I'm not mistaken, none of the licenses we allow at the moment is a "public domain"-like license - in the sense that the author information is not preserved. I'm generally leaning against licenses like these - even if authors (of code, of art, etc.) allow us to forget them, I like giving credit where credit's due. Cheers, Ivan -- dr Ivan Čukić KDE, ivan.cu...@kde.org, https://cukic.co/ gpg key fingerprint: 8FE4 D32F 7061 EA9C 8232 07AE 01C6 CE2B FF04 1C12