Authrewrite Channel Option

Authenticated originator information processing
The  option may be used on a source channel to have the MTA propagate authenticated originator information, if available, into the headers. Normally the SMTP AUTH information is used (specifically, the user&#x27;s canonical e-mail address, that is, the value of the   attribute or new in MS 8.0 the value of whatever attribute is named by the   MTA option, found when looking up the user for authentication), though this may be overridden via the    mapping. takes a required bit-encoded integer value as an argument, according to the following table:

See also:
 * ldap_auth_attr_sender MTA Option
 * AUTH_REWRITE mapping table
 * FROM_ACCESS mapping table
 * Recipient access mapping tables
 * maysasl Option
 * Headers channel options
 * Addresses channel options
 * TLS and SASL channel options
 * Channel options