With hf cli, how do I resume an interrupted model download?

I have a slow internet and the download of a large file was interrupted 30GB in!

I download using the ‘hf’ CLI command, like this: hf download unsloth/gemma-4-31B-it-GGUF gemma-4-31B-it-UD-Q8_K_XL.gguf

When I ran it again, it started over instead of resuming, to my horror.

How do I avoid redownloading a partial model next time? I don’t see a resume option in hf download –help