License for exam questions
I have discussed this usage of the questions with Jürgen and we are open to releasing them under a FOSS license.
I am not sure if CC0 is optimal, I think we mostly want to support educational usage and redistribution. It would be nice if we could also get the modified exams / new question sources back if someone uses our questions in their exam. Do you think this can be easily supported or do you think this needlessly complicates the licensing without any benefit?
If you think the latter is the case, I think we are open to release them under CC0. I am not sure if this intentional, but I hope you are aware that the current LICENSE file can not apply to the questions themself as of now (maybe clarify this). I will update the SP website to formally document the license for the questions once we have reached a conclusion.