>On 26/Feb/12 12:09, Mike Korizek wrote:
>> If the email is digitally signed first, the verification fails due
>> to this re-writing.
>>
>> I have no access to the server where courier runs on but I can
>> filter/process the email before it gets signed and sent to courier
>> and before it gets verified and sent to the mail client.

On 27.02.12 09:09, Alessandro Vesely wrote:
>Rewriting after submission (RFC 6409) should be distinguished from
>remedying foobar stuff.  Unfortunately, some clients still do
>submission on port 25.
>
>Courier filters after rewriting, which is optimal for signing
>submissions, but bad for verifying incoming signatures.

the problem is, you can not know if a receiving MTA is not going to 
pass it to other MTA that is e.g. not capable of 8bit... in such case 
you MUST recode it... 

>> a) Is there a possibility to prevent the re-writing of the MIME
>> boundaries?
>
>Yes, see http://www.tana.it/sw/zdkimfilter/#courier for a recap.
-- 
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
Quantum mechanics: The dreams stuff is made of. 

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