Sony has recently added the Update Alpha 7r iii a camera. Libraw is not supporring the ilce 7rm3a but the ilce 7rm3. Technically this cameras are almost identical (different Screen-Resolutionen on camera screen; Notting important to libraw). But e.g. Deep Sky Stacker tells libraw doesnt Support ilce 7rm3a.
Can you please add this new model as Sony alpha 7r iii is already supported .
That would be nice.
7r iii is supported in recent
7r iii A is supported in the recent snapshot
-- Alex Tutubalin @LibRaw LLC