Hi everyone,
as my domain's catchall mail address is getting about 200 spam mails per day to three mail addresses, I want somehow to block them.
How can I achieve that?
What I tried:
nano /etc/postfix/recipient_access
mail2@x.x REJECT
nano /etc/postfix/main.cf
smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/recipient_access,
permit_mynetworks,
permit_sasl_authenticated,
reject_unauth_destination,
reject_unauth_pipelining,
reject_non_fqdn_recipient
postmap /etc/postfix/recipient_access
service postfix reload
this is NOT working.
What do I miss? Is there some froxlor specific config I need to check as well?
Thanks!