Expilicit Rule

[koby at mksoft.co.il]

 I do use mailscanner


 On Fri, 26 Oct 2018 11:16:41 +0000, David Jones via MailScanner 
 <mailscanner at lists.mailscanner.info> wrote:
> On 10/26/18 4:09 AM, koby at mksoft.co.il wrote:
>> Hello All
>>
>> I Would like your help to achieve the following rules (like many of 
>> my
>> firewall)
>> which is Default block all and Explicit allow FileName & FileType by 
>> rules.
>>
>> Right now I not able the achieve this
>>
>> Thank you all in advance for any help.
>>
>> Koby Peleg Hen
>>
>>
>>
>
> Normally that would not be done in SpamAssassin but in the "glue" 
> that
> uses/calls SpamAssassin like MIMEDefang, AmavisNew, MailScanner, etc.
> Or you can do it at the MTA with a milter.  Since you didn't tell us 
> any
> details about your environment, it's tough for us to guess.
>
> https://wiki.apache.org/spamassassin/MailingLists
>
> See the 3 bullets in the "Users" section on what information should 
> be
> included with a question like this.
>
> I mainly use MailScanner which has settings to do exactly what you 
> are
> asking to do.  I understand that MIMEDefang is very powerful and
> flexible and AmavisNew has a banned_filename_re setting that I just
> found with a quick Google search.
>
> Thanks
> --
> David Jones