Matthew D. Fuller a écrit :
> On Wed, Jul 29, 2009 at 03:03:43PM +0100 I heard the voice of
> Clunk Werclick, and lo! it spake thus:
>> My apologies for the terse caveat. As I understand it, there are
>> some external mail services that roaming users may use that forward
>> mail into your Postfix c
On Thu, Jul 30, 2009 at 12:33:17AM -0400 I heard the voice of
Charles Sprickman, and lo! it spake thus:
>
> Is there any good way to block this crap without breaking things?
Well, I'd feel pretty safe in saying "absolutely not". You'll
probably always break _something_. Just insisting peers act
On Wed, 29 Jul 2009, Matthew D. Fuller wrote:
On Wed, Jul 29, 2009 at 03:03:43PM +0100 I heard the voice of
Clunk Werclick, and lo! it spake thus:
My apologies for the terse caveat. As I understand it, there are
some external mail services that roaming users may use that forward
mail into your
On Wed, 29 Jul 2009, Matthew D. Fuller wrote:
> On Wed, Jul 29, 2009 at 03:03:43PM +0100 I heard the voice of
> Clunk Werclick, and lo! it spake thus:
> >
> > My apologies for the terse caveat. As I understand it, there are
> > some external mail services that roaming users may use that forward
>
On Wed, Jul 29, 2009 at 03:03:43PM +0100 I heard the voice of
Clunk Werclick, and lo! it spake thus:
>
> My apologies for the terse caveat. As I understand it, there are
> some external mail services that roaming users may use that forward
> mail into your Postfix claiming to be from your domain. M
> -Original Message-
> From: owner-postfix-us...@postfix.org [mailto:owner-postfix-
> us...@postfix.org] On Behalf Of Brian Evans - Postfix List
> Sent: Wednesday, July 29, 2009 11:46 PM
> To: Postfix users
> Subject: Re: Stop spammers sending us spam from u
Clunk Werclick wrote:
> My apologies for the terse caveat. As I understand it, there are some
> external mail services that roaming users may use that forward mail into
> your Postfix claiming to be from your domain. Myself I do not use this.
> Relations in England talk of this with Blackberry and
> -Original Message-
> From: Clunk Werclick [mailto:clunk.wercl...@wibblywobblyteapot.co.uk]
> Sent: Wednesday, July 29, 2009 11:34 PM
> To: Nick Sharp
> Cc: 'postfix-users'
> Subject: RE: Stop spammers sending us spam from users in our domain...
>
>
On Wed, 2009-07-29 at 23:26 +0930, Nick Sharp wrote:
> > >
> > This is how I block those pesky spoof mail spams;
> >
> > EDIT main.cf
> > smtpd_recipient_restrictions =
> > permit_mynetworks
> > permit_sasl_authenticated
> > reject_unauth_destination
> >
> >
> >
> This is how I block those pesky spoof mail spams;
>
> EDIT main.cf
> smtpd_recipient_restrictions =
> permit_mynetworks
> permit_sasl_authenticated
> reject_unauth_destination
>
> check_sender_access hash:/etc/postfix/spoofprotection
>
>
> C
ostfix-us...@postfix.org [mailto:owner-postfix-
> us...@postfix.org] On Behalf Of Brian Evans - Postfix List
> Sent: Wednesday, July 29, 2009 11:06 PM
> To: Postfix users
> Subject: Re: Stop spammers sending us spam from users in our domain...
>
> Nick Sharp wrote:
> > Hi all,
On Wed, 2009-07-29 at 22:22 +0930, Nick Sharp wrote:
> Hi all,
>
> I am new to this list, so forgive me if I am not up with your current level
> of etiquette, I do tune in pretty quickly.. so starting with a long email..
>
> Been trying to stop people sending email to us setting FROM as a user in
Nick Sharp wrote:
> Hi all,
>
> I am new to this list, so forgive me if I am not up with your current level
> of etiquette, I do tune in pretty quickly.. so starting with a long email..
>
Welcome to the list.
Unfortunately, you seem to have missed the important line in the Welcome
Message:
"TO
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