Pradyun Gedam of the Pypi team helped to increase our limit just now.
> I just increased the limits as detailed below. Please be mindful of how > frequently you make releases with such a high limit -- each release will have > a not-insignificant impact on how much traffic PyPI has to serve. > > Raised to 800 MB, on both PyPI and TestPyPI: > > mxnet > > Raised to 800 MB on PyPI, does not exist on TestPyPI: > > mxnet-mkl > mxnet-cu92 > mxnet-cu92mkl > mxnet-cu101 > mxnet-cu101mkl > mxnet-cu102 > mxnet-cu102mkl >