Re: [exim] SPF Question

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著者: Tony Finch
日付:  
To: Marc Perkel
CC: exim-users
題目: Re: [exim] SPF Question
On Sun, 2 Jan 2005, Marc Perkel wrote:

> I'm trying out the SPF code for the first time and I have a question. But
> first - my ACL.
>
> drop    message = REJECTED - SPF - $sender_host_name is not allowed to send
> mail for domain $sender_address_domain - $spf_smtp_comment
>    log_message = REJECTED - SPF - $sender_host_name is not allowed to send
> mail for domain $sender_address_domain - $spf_smtp_comment
>    spf = fail

>
> So - is this safe? Will I get any false positives?


Yes it will, and no-one will know about them because you're throwing away
the error. Never use "drop" in an ACL.

Tony.
--
<fanf@???> <dot@???> http://dotat.at/ ${sg{\N${sg{\
N\}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}\
\N}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}