I've been getting a lot of spam with Date: headers
containing future dates, typically 1 year.
I don't find any header checks that would look for
this type of message. Have I over looked it?
In the meantime I've implemented a script and procmail
rule to examine my messages. But that is post-d
Not sure how to ask this but ...
My DNS provider also acts as my backup MX provider.
A lot of mail that would be rejected by the primary
mail server is accepted by the backup provider and
gets through the primary server because the real
source is not checked.
Is there a way to inspect mail rece
On Sun, Mar 31, 2019 at 06:59:40AM +, Dominic Raferd wrote:
> On Sun, 31 Mar 2019 at 07:40, Jon LaBadie wrote:
>
> > When I try to block spam from repeaters, via access.db,
> > firewall, ... the first thing that happens is the blocked
> > mail gets delivered via
When I try to block spam from repeaters, via access.db,
firewall, ... the first thing that happens is the blocked
mail gets delivered via my MX backup host. Mail received
by this route does not seem to be checked against the
access database.
Is there something I'm not turning on to enable checks
On Tue, Oct 03, 2017 at 03:21:13PM -0500, Noel Jones wrote:
> On 10/3/2017 2:12 PM, Jon LaBadie wrote:
> > I collect spam emails and submit them in batches to
> > a group that works to reduce spam. I'm running the
> > combination of postfix, amavisd-new, clamav, and
>
I collect spam emails and submit them in batches to
a group that works to reduce spam. I'm running the
combination of postfix, amavisd-new, clamav, and
spamassassin. Some of the batches of spam contain
viruses and when amavisd scans them my submission
is blocked and quarantined. Is there a way t
When I first set up my home mail server I mashed several "postfix
recipies" to get my working system. Not knowing why, this line
made it into main.cf.
smtpd_relay_restrictions = \
permit_mynetworks, permit_sasl_authenticated
I have no need to relay mail from anywhere except my own network
a
