Ldap_optoutN MTA options
Direct LDAP attribute name options:
N (list of LDAP attribute names)
8, MTA options may be used to name user or group LDAP attributes whose presence in an entry normally (but see the
_null_optin MTA options) causes messages addressed to that user or group to be "opted-out" of spam/virus filter package processing (by spam/virus filter package
Note that the scope of opt-outs only extends to the immediate expansion values of the LDAP entry - if the entry expands to another alias that alias will not honor the outer level opt-out.
These MTA options have no default.