.
>
> -Mensagem original-
> De: Craig Jackson [mailto:[EMAIL PROTECTED]
> Enviada em: segunda-feira, 27 de junho de 2005 16:20
> Para: Joao Gazzoni
> Cc: users@spamassassin.apache.org
> Assunto: {Spam?} Re: Block messages with "null" sender
>
>
> Joa
I am using Sendmail 8.13.1.
Joao.
-Mensagem original-
De: Craig Jackson [mailto:[EMAIL PROTECTED]
Enviada em: segunda-feira, 27 de junho de 2005 16:20
Para: Joao Gazzoni
Cc: users@spamassassin.apache.org
Assunto: {Spam?} Re: Block messages with "null" sender
Joao Gaz
Joao Gazzoni wrote:
> Hello,
>
> Does anyone know how to block messages that come with a blank
> sender address in the "from" field, like "from=<>" ?
>
> We are using SA with MailScanner.
>
> Thanks for any suggestion.
>
I'd suggest reading some of the RFC's referenced at:
http://www.rfc-igno
Yeah, the reason not to block such is that DSN (Delivery Status
Notifications) are supposed to come in this way. If you block such,
your users will not be happy ... .
jay
Craig Jackson wrote:
Joao Gazzoni wrote:
Hello,
Does anyone know how to block messages that come with a blank
sender
Joao Gazzoni wrote:
Hello,
Does anyone know how to block messages that come with a blank
sender address in the "from" field, like "from=<>" ?
We are using SA with MailScanner.
Thanks for any suggestion.
That's funny. There was just recently a big flame war on the Exim list
about this topic.
