You can clone with HTTPS or SSH.
Sep 11 01:49:19 mydomain postfix/smtpd[11154]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.1 <marc@mydomain.com>: Recipient address rejec ted: User unknown in local recipient table; from=<webmaster@mydomain.com> to=<marc@mydomain.com> proto=ESMTP helo=<localhost.localdomain> S