Switched Qwen Repos to HTTPS for Speed | Generated by AI

Home 2026.05

Done. All 5 Qwen repos switched to HTTPS. Summary:

Root cause: ncat as SSH ProxyCommand is slow for large data transfers. The SOCKS5 proxy itself (mihomo, port 7891) is fast (~1 MB/s), but ncat’s bidirectional tunneling adds overhead for git packfiles.

Fix applied: All Qwen repos now use HTTPS, which goes through mihomo’s HTTP proxy (port 7890). Verified working — Qwen2.5-Coder fetch completed in ~77s for 413 objects.

Bonus: Your .git directory has 1.38 GiB of garbage. Worth running:

git -C /Users/lzwjava/projects/Qwen2.5-Coder gc --prune=now

For future repos: if you clone model repos from GitHub, use HTTPS by default — the HTTP proxy is faster than the SSH tunnel for large transfers.


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