Hi Wietse,
> On Mar 2, 2018, at 10:15 AM, Wietse Venema <[email protected]> wrote:
>
> Perhaps it is time to repeat what postscreen is and is not.
>
> Don't use postscreen to block spam. Use postscreen to block spambots.
> Those who misunderstand the difference will be disappointed.
>
> In particular, hotmail is not a spambot, therefore it should not
> be blocked by postscreen.
>
> Wietse
I have been using the following in my /etc/postfix/main.cf:
postscreen_dnsbl_sites = bl.spamcop.net, zen.spamhaus.org
postscreen_dnsbl_action = drop
While this weeds out spambots I imagine it is weeding out spam sources as well.
As a point of clarification, should I list DNSBL sites specifically for
spambots here and then have a separate list of DNSBL for just spam on the smtpd
restrictions ?
Thanks,
- J
