Sep 26 19:30:15 lion postfix/smtpd[20435]: fatal: no SASL authentication mechanisms
Sep 26 19:30:16 lion postfix/master[18402]: warning: process /usr/libexec/postfix/smtpd pid 20435 exit status 1
Sep 26 19:30:16 lion postfix/master[18402]: warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling