Implement lossless compression task in OpenRefine transfer

Hi!

I am working on an import of orthophotos of Mecklenburg-Vorpommern. Unfortunately, these files don't have a compression. As the Wikimedia Foundation is working on recompressing already uploaded TIFF files without compression, I would like to ask if there is a possibility to implement a task within the OpenRefine workflow, where the file is caught/downloaded, losslessly compressed (per GDAL), and uploaded to Commons? One file is 400 MiB large (10000×10000 pixels @ 4 8-bit channels). The download list can be found here as reference: Geoportal MV. Thank you :) --PantheraLeo1359531 😺 (talk) 10:49, 14 June 2026 (UTC)