On Fri, Jun 14, 2013 at 12:08:00PM +0200, Bastian Blank wrote:
> On Fri, Jun 14, 2013 at 08:50:42AM +0200, Manuel Badzong wrote:
> > I would like to introduce mail gopher, a new all-in-one, MIT-licensed
> > mail filter.
> 
> How does it relate to Postfix?

It's a milter that some people on this list might find useful.


> > Mopher can:
> >     + tarpit hosts
> 
> Bad idea in userspace.

So kernel space then?


> >     + count failed/successful delivery attempts by hosts
> 
> What do you want to do with this information?

Whitelisting based on the amount of successfully delivered mails is
probably the best example.


> >     + PSL (by Mozilla, see http://publicsuffix.org/)
> 
> What is the use for this?

It helps with domain-based greylisting.  There are no simple rules when
figuring out the registered part of a fqdn.


                Petar Bogdanovic

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