Feature summary:
The new behaviour introduced in T333957 (release 8.1) should either be customized to exclude binary file contents on file upload errors, or enhanced to allow caller to exclude any particular parameter.
Use case(s):
video2commons suffers a lot from this change, because we are serializing upload errors in our Redis instance. Since this change, whole videos of hundreds of Mbs are being serialized and lead to a very unstable system. See T365154#9942516 for details.
Benefits:
It is needed to make video2commons stable again.