Gerd Hoerst: > question 1st : is it a good idea to reject any email which is not sent from a > domain (means sen...@domain.tld) any other like sen...@sub.domain.tld or > sub.sub.domain.tld is rejected ? > > at least i tried with header checks in pcre > > /^From:\.*@.*\.*\.*/ DISCARD NO SUBDOMAINS > > but this seemd not to work..
This is a terrible idea, and you will lose a lot of legitimate mail. ‘Number of dots’ in a mail domain is simply not a spam signal. _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
