kult_dma_fix_thumbnails
Fixes thumbnail cache for the denkmalatlas result list.
It is a simple webpage, that you can open in every browser (with a CORS bypass). When your IP has access to the project solr, it will first request a list of all objects with an thumnail image. Then the script creates an image object for each thumbnail and if this leads to an error, a url is used that ignores/rebuild the cache entry for this image.