Hugging Face model download failure with some models

[anirbanbasu]

Describe the bug
Running odir hf-model-download fails for certain models. Likewise, odir od hf-list-tags for those models also lists incorrect or unusable tags.

To Reproduce
Run odir hf-list-tags microsoft/Phi-3-mini-4k-instruct-gguf to list the tags, which will output Model tags: (2 tags): ["microsoft/Phi-3-mini-4k-instruct-gguf:fp16", "microsoft/Phi-3-mini-4k-instruct-gguf:q4"].

Run odir hf-model-download microsoft/Phi-3-mini-4k-instruct-gguf:q4, which will fail with a HTTP 400 response from the server Failed to fetch manifest for microsoft/Phi-3-mini-4k-instruct-gguf:q4: HTTP request failed: HTTP status client error (400 Bad Request) for url (https://huggingface.co/v2/microsoft/Phi-3-mini-4k-instruct-gguf/manifests/q4).

Expected behaviour
Correctly list available model tags and download the model for the requested tag.

Screenshots

Running list-tags:

% odir hf-list-tags microsoft/Phi-3-mini-4k-instruct-gguf
Model tags: (2 tags): ["microsoft/Phi-3-mini-4k-instruct-gguf:fp16", "microsoft/Phi-3-mini-4k-instruct-gguf:q4"]

Running model-download:

% odir hf-model-download microsoft/Phi-3-mini-4k-instruct-gguf:q4
Downloading Hugging Face model Phi-3-mini-4k-instruct-gguf from microsoft with q4 quantisation
[2026-02-20T13:42:12Z INFO  odir::downloader::hf_downloader] Downloading manifest from https://hf.co/v2/microsoft/Phi-3-mini-4k-instruct-gguf/manifests/q4
[2026-02-20T13:42:13Z ERROR odir::downloader::hf_downloader] Failed to fetch manifest for microsoft/Phi-3-mini-4k-instruct-gguf:q4: HTTP request failed: HTTP status client error (400 Bad Request) for url (https://huggingface.co/v2/microsoft/Phi-3-mini-4k-instruct-gguf/manifests/q4)
[2026-02-20T13:42:13Z ERROR odir] Error downloading HuggingFace model 'microsoft/Phi-3-mini-4k-instruct-gguf:q4': HTTP request failed: HTTP status client error (400 Bad Request) for url (https://huggingface.co/v2/microsoft/Phi-3-mini-4k-instruct-gguf/manifests/q4)

Operating environment (please complete the following information):

• OS: macOS Tahoe 26.2,Darwin Kernel Version 25.2.0: Tue Nov 18 21:09:40 PST 2025; root:xnu-12377.61.12~1/RELEASE_ARM64_T6000 arm64.
• Cargo: 1.93.0 (083ac5135 2025-12-15)

Additional context

• Originally reported by @pratikpatil6674 in the issue ModuleNotFoundError: No module named 'grp' when running 'od' command on Windows ollama-downloader#20 (comment).
• Copy of the deprecated Ollama Downloader Hugging Face model download failure with some models ollama-downloader#22.
• Same issue discussed here: https://qiita.com/7shi/items/6ea02124c5b25df237c2