    public int clone(ConsoleOutputStreamConsumer outputStreamConsumer, UrlArgument repositoryUrl) {
        CommandLine hg = createCommandLine("hg").withArgs("clone").withArg("-b").withArg(branch).withArg(repositoryUrl)
                .withArg(workingDir.getAbsolutePath()).withNonArgSecrets(secrets).withEncoding("utf-8");
        return execute(hg, outputStreamConsumer);
    }
The software constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.