def get_tailoring_file(policy_id, digest)
store_dir = File.join(Proxy::OpenSCAP.fullpath(Proxy::OpenSCAP::Plugin.settings.tailoring_dir), policy_id.to_s)
policy_tailoring_file = File.join(store_dir, "#{policy_id}_#{digest}.xml")
file_download_path = "api/v2/compliance/policies/#{policy_id}/tailoring"
create_store_dir store_dir
scap_file = policy_content_file(policy_tailoring_file)
clean_store_folder(policy_store_dir) unless scap_file
scap_file ||= save_or_serve_scap_file(policy_tailoring_file, file_download_path)
end