License of SegFormer pretrained weights available on other platforms

[alzaia]

Hello, I was wondering what is the state of the license of SegFormer pretrained weights available in other platforms such as HuggingFace (also related to this discussion: https://github.com/NVlabs/SegFormer/issues/20). On HuggingFace, the weights have the Other tag in terms of license. Could we have any extra information on that?

For instance: https://huggingface.co/nvidia/mit-b0.

Your feedback is really appreciated!