................Fri 2.Aug'13 at 12:55:40 +0530, N. Raghavendra................
> At 2013-08-02T01:39:45+05:30, N. Raghavendra wrote:
>
> > I work in a setup where the external mail server (say,
> > extmail.example.com) in a DMZ runs Spamassassin as soon as mail arrives
> > from the Internet, and then passes the mail to an internal mail server
> > (say, intmail.example.com) which has user maildirs.
> >
> > The trouble is that the Spamassassin filtering at extmail isn't good,
> > and a lot of spam get through as ham to intmail. However, the intmail
> > machine also has Spamassassin. Is it possible for me, as a user, to
> > refilter the mail coming in from extmail through Spamassassin using
> > procmail on intmail?
>
> Apologies for replying to myself. In case it clarifies things, here's
> an analogous question. Suppose I get all my mail from an ISP who uses
> SA before sending the mail to me. Can I, as a user, use SA again with
> procmail on the incoming mail in my mail server?
Yes, of course you can. You can put SA on any machine that processes
mail no matter if it's been scanned prior to arriving at your server.
