Hello Habi and Michael,

yesterday I wrote an email to the Geoinformationszentrum of Lucerne and got already an answer.
In general they are very pleased, if OSM would use the data but since this is the first time, they release it in that way, they have no further experience of how to handle the license issues.

Here is the summary

Habi, can I refer your experiences and also the Github Link to the contact person in Lucerne? This might speed up the process.


Cheers,
Gunnar