The following lines were added (+) and removed (-):
* saslauthd (SASL) - This is what authenticates you when you try to send an email. Rather than managing a relay list, SASL requires authentication before permitting the sending of email.* [[saslauthd]] (SASL) - This is what authenticates you when you try to send an email. Rather than managing a relay list, SASL requires authentication before permitting the sending of email.