Today's spam pro tip:
/etc/postfix/header_checks:
# Base64-encoded subject that starts with "【"
# /^Subject: *=\?utf-8\?B\?44CQ/ REJECT Spammer.
Today's spam pro tip:
/etc/postfix/header_checks:
# Base64-encoded subject that starts with "【"
# /^Subject: *=\?utf-8\?B\?44CQ/ REJECT Spammer.