Policyd is an anti-spam plugin for Postfix Policy Daemon

Kinsa nay nakainstall na ani? Need paba ni on top of your postfix?
Bali, ang point where people can use mail(postfix) kay ang website's contact form. The site can already block (by ip range) access.

I may already know the answer, but need your thoughts on this.

Note: Home | Tsuneishi will soon be changed from windoze apache sendmail -> centos nginx postfix