On Fri, Jul 31, 2015 at 10:34 AM, rupert THURNER <rupert.thurner(a)gmail.com>
wrote:
Therefor allow me come back to my original question
which I d love to have
an answer from the wmf legal department, and cc-by expert readers:
independent of this case, is there a technical possibility to put amateur
reusers in future on a safe ground. Without the need of education. By
automatically adding author and license info into the metadata of the
image. If this is not enough attribution we should strive to have this kind
of attribution accepted in a future version cc license.
It's not impossible but a hairy problem. It's being tracked under T5361
<https://phabricator.wikimedia.org/T5361>.