JSCH library for connection to SFTP server "Preserve Timestamp"

My question is, if I open some way to configure JSCH so that it does not keep the "Timestamp" when uploading the files, that is: in WinSCP comes an option like this:  

That's the option I want to configure in JSCH. I have a part where a configuration is added using java.util.Properties, but I do not know how to add that option.

java.util.Properties config = new java.util.Properties();
                config.put("StrictHostKeyChecking", "no");
                session.setConfig(config);