Ldap schematag MTA option

Direct LDAP schema MTA options:  (list of schema tags)
The  MTA  option specifies the tag(s) for the schema in use. Valid values are ,  , or  , or a  comma-separated list of these values. If specified, this option overrides the value of the   configutil  parameter in legacy configuration; the two options are equivalent in unified configuration. If neither this option nor the   configutil parameter is specified,  then the default value assumed is.

For purposes of authentication (e.g., user IMAP or POP logins, or SMTP AUTH authentication), there is no corresponding option or  configutil parameter setting an overall schema tag (hence automatically  causing appropriate use of an alternate schema). Instead, see the   auth option (corresponding to the legacy configuration    configutil parameter), which  has default value (&(uid=%U)(objectclass=inetmailuser)) hence includes an implicit schema assumption. If using a non-default schema, that auth option (configutil parameter in legacy configuration) may need to be changed to cause user  lookups (for authentication purposes) to look for objectclass(es) used  in the other schema (e.g., the NMS 4.1 schema).

See also:
 * Direct LDAP schema MTA options
 * searchfilter Option
 * Configutil override MTA options