# DGR-004 commands and real results — 2026-07-14

```text
$ .venv/bin/python -m pytest -q tests/test_llama_cpp_dependency.py tests/test_native_shard_protocol.py
47 passed, 1 skipped in 0.59s

$ .venv/bin/python scripts/llama_cpp_dependency.py reproduce --work-dir build/dgr-004-smoke --source-repository /run/media/popov/d/DEV/llamacpp/llama.cpp
llama-gguf-hash --help -> exit 0; output contains "Hash a GGUF file"

$ touch build/dgr-004-drift/source/DGR-004-local-edit
$ .venv/bin/python scripts/llama_cpp_dependency.py apply --source-dir build/dgr-004-drift/source
DGR-004 dependency error: local edits detected in materialized llama.cpp checkout
exit 2

$ .venv/bin/python -m compileall -q packages tests
exit 0

$ ruff check scripts/llama_cpp_dependency.py tests/test_llama_cpp_dependency.py
All checks passed!

$ git diff --check
exit 0

$ .venv/bin/python -m pytest -q --cache-clear
902 passed, 13 skipped in 255.01s (0:04:15)
```

The source-cache command avoids transient network availability only. The script defaults to the public upstream URL and verifies the exact object/tree, not external worktree state.