Christian Schmitz:
> Return-Path: <bounce+30e748.36a6d-myem...@garena.com>
That is the envelope sennder address.
> my main.cf have the following rule:
> smtpd_recipient_restrictions =
> check_client_access regexp:/etc/postfix/spam/rcpt_cl_isp_prohibidos,
>
> And in the file i have the rule:
> /.*mailgun\.net.*/ REJECT NO!!!, ISP spammer contact myserver
That rule does not match the envelope sender address
bounce+30e748.36a6d-myem...@garena.com
Second, your regular expression matches mailgun.net.example.com.
Third, starting a regexp with .* is pointless.
Wietse
