Ldap optinN MTA options

Direct LDAP attribute name options:   (list of LDAP attribute names)
The  ,   = ,...,, MTA options may be used to name user or group LDAP attributes whose presence  in an entry normally (but see the      MTA options) causes messages addressed to that user or group to be "opted-in" for  spam/virus filter package processing  (by spam/virus filter package  ), with the opt-in value specified by the value of the attribute.

See also the    MTA options, which serve an analogous purpose  for messages coming from a user or group.

These MTA options have no default, though the Schema Reference Manual (back in the days where it was assumed that at most one spam/virus filter package would be used) suggested using an LDAP attribute named. The   attribute is defined in the schema. If you will be using multiple spam/virus filter packages and wish to have distinct attributes for the different spam/virus filter packages, you may define new attributes modelled on , perhaps using suggestive attribute names corresponding to their function, e.g.,  ,  etc..

For aliases defined via an alias option, the analogous option is   ; or for aliases defined in the alias file, the analogous setting is the  Alias file named parameter &#x5b;OPTINn&#x5d;.

See also:
 * spamfilter1_null_optin MTA Option
 * Spam and virus filtering
 * Spamfilter MTA options
 * alias_optin1 Option
 * alias_optout1 Option
 * Alias file named parameters
 * ldap_domain_attr_optin1 MTA Option
 * ldap_source_optin1 MTA Option
 * ldap_optout1 MTA Option
 * Direct LDAP attribute name MTA options