Zitat von john j...@klam.ca:
We need to ensure that emails sent by some of our users are
encrypted (medical records, reports, etc) before they are sent.
We only accept out going mail from our local users by submission (port 587).
I realize that this is really the job of the MUA, but I would
what i do not understand is that i get three days the same idiot spam
mail about administration part-time job for 3000$ per month to always
the same post-master address in exactly 3 different variants
guess it is the best to setup a sieve-filter trahsing this diretly
on the server by exact
Am 18.02.2012 10:55, schrieb Jean Bruenn:
A better approach _might_ be to reject all mails to postmaster@ with a
message pointing to a contact-form. That way you could also make sure
that users with problems will provide useful information (as you can
configure the fields of the contact-form
I am using postfix as a relay MTA, i.e. the MX points at it, it applies various
filters and then relays the mail to final systems.
Is it possible to configure postfix such that say some header checks are
applied to certain domains that relay mail and not apply those checks to other
domains?
On 2/18/2012 8:49 AM, Chad M Stewart wrote:
I am using postfix as a relay MTA, i.e. the MX points at it, it applies
various filters and then relays the mail to final systems.
Is it possible to configure postfix such that say some header checks are
applied to certain domains that relay
* Reindl Harald h.rei...@thelounge.net:
Look into greylisting it. You'll find that greylisting could very
well deal with most of the bots that things like zen.spamhaus.org
would normally deal with. And strictly speaking, you're not filtering
it -- just making a policy decision to not
