The solution is as follows:
smtpd_client_restrictions = check_client_access hash:/etc/postfix/bad_domains
with the format of:
sify.netREJECT
So far, it hasn't caused any problems.
--
"Whenever I feel blue, I start breathing again."
- Unknown
--
I'm trying to add a block for sify.com to my Red Hat postfix
implementation, but I'm a little confuzzled. I imagine that I need to add
a hash to smtpd_client_restrictions, but what is the proper format for the
hash file? Is it:
sify.com REJECT
or just the domain name, or what? I can't see