Anonymous Servers - Remailers and headers [was anonymouse cancel/supersede messages?]

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Author Remailers and headers [was anonymouse cancel/supersede messages?]
Anonyma

2006-03-23, 8:52 pm

> This fragment shows your knowledge about remailers pretty well.
> Repeat after me: Remailers are not mail2news Gateways.


Could someone please confirm/correct the following?

1. Some remailers pass From and Reply-To headers, but most overwrite
them with their own.

2. All remailers apply their own Message-ID header, overwriting
anything already there.

3. All (?) remailers allow References and Subject headers.

4. Do all remailers allow Supersedes headers, but the M2N gateways
don't allow them?

5. What about Date headers? Can I customize those?

6. Do remailers delete or overwrite any other headers?

Thanks.

Rastus Jones

2006-03-23, 8:52 pm


"Anonyma" <anon-bounces@deuxpi.ca> wrote in message
news:223244b20b7b138bb32f8b3679ac7d5f@de
uxpi.ca...
>
> Could someone please confirm/correct the following?
>
> 1. Some remailers pass From and Reply-To headers, but most overwrite
> them with their own.


Mostly true.

>
> 2. All remailers apply their own Message-ID header, overwriting
> anything already there.


news posting or email ?

>
> 3. All (?) remailers allow References and Subject headers.


that depends upon the injection point, Subject is allowed

>
> 4. Do all remailers allow Supersedes headers, but the M2N gateways
> don't allow them?


no.

>
> 5. What about Date headers? Can I customize those?


Thought the last one put it on

>
> 6. Do remailers delete or overwrite any other headers?


yes, depends upon the site some strip out all un needed ones.

>
> Thanks.
>



Anonymous

2006-03-23, 8:52 pm

"Rastus Jones" <invalid@invalid.com> wrote:

>
> news posting or email ?


Does it matter? When I've used M2N gateways without remailers
(non-anonymously, I know) they pass along the Message-ID generated by
my MTA.

Someone said in APAS recently that remailers use a hash of the message
as part of the Message-ID so they can prevent duplicates. Right,
wrong, true for some but not all?


>
> that depends upon the injection point, Subject is allowed


Do some not like References?

Thanks.

-=-
This message was sent via two or more anonymous remailing services.




George Orwell

2006-03-23, 8:52 pm

On Wed, 22 Mar 2006, Anonyma <anon-bounces@deuxpi.ca> wrote:
>
>Could someone please confirm/correct the following?
>
>1. Some remailers pass From and Reply-To headers, but most overwrite
> them with their own.


True. Some allow it, most don't.

>
>2. All remailers apply their own Message-ID header, overwriting
> anything already there.


It depends. For email, yes. For usenet, I believe it is applied by the
M2N?

>
>3. All (?) remailers allow References and Subject headers.


Yes.

>
>4. Do all remailers allow Supersedes headers, but the M2N gateways
> don't allow them?


Not all.

>
>5. What about Date headers? Can I customize those?


Not sure, but I don't think so.

>
>6. Do remailers delete or overwrite any other headers?


Some remailers strip all except the essential headers, others only a
selected few. IIANM you can find this in each remailer's config listing. Go
here: http://www.noreply.org/echolot/thesaurus/
and click on the "Conf" column. Stripped headers are listed.

>
>Thanks.

You're welcome


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