QMail greylisting
From DWIKI
software
=whitelisting
to allow all from IP 4.3.2.1:
insert into relaytofrom values (0,"4.3.2.1",NULL,NULL,"0000-00-00 00:00:00", "9999-12-31 23:59:59",0,0,0,"MANUAL",NOW(),NOW());
to allow all from IP 4.3.2.1:
insert into relaytofrom values (0,"4.3.2.1",NULL,NULL,"0000-00-00 00:00:00", "9999-12-31 23:59:59",0,0,0,"MANUAL",NOW(),NOW());