Module fetch 

Functions

cleanup

Remove a temporary directory, ignoring errors.

resolve_head_sha

Resolve the full commit SHA of HEAD in a cloned repository.

resolve_subfolder

Return the path to subfolder inside clone_dir, or an error if missing.

shallow_clone

Shallow-clone a git repository into dest/<dir_name>.

url_from_purl

Resolve the git clone URL from a PURL namespace.