Ldap parental controls MTA option

Direct LDAP attribute name MTA options:  (LDAP attribute name)
The  MTA option names a user or group LDAP attribute to use to select whether or not a user will have "parental controls" (or "head-of-household controls") applied. There is no default; (no pre-defined LDAP attribute for this purpose). Note that when adding an attribute for this purpose, this typically should not be an attribute modifiable by the user himself; instead, it should typically instead be modifiable by the "parent" ("head-of-household") user.

For the LDAP attribute named by,  any of the values  ,  , or    is considered to be requesting parental controls. If such a value is present enabling parental controls, then the LDAP attribute named by the   MTA option will be consulted to determine who (what DN in the directory) is the "parent" of ("head-of-household" for) this user.

See also:
 * Direct LDAP attribute name MTA options
 * Direct LDAP usergroup lookup MTA options
 * Head of household Sieve filters
 * ldap_filter_reference MTA Option
 * Access controls on LDAP attributes