Re: [Marxism] Duplicate emails

2014-07-06 Thread Jeff via Marxism
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At 09:41 04-07-14 -0400, Louis Proyect via Marxism wrote:


On 7/3/14 8:18 PM, martin schiller wrote:
 when I 'reply' to a list msg, the new msg is addressed to the original
sender and the list. If an original sender is the person who reported the
problem, and is receiving duplicates of replies to his own messages, that
should be the explanation. I tend to remove the original sender address and
leave the list address when I reply.


Hi, Martin

I am cc'ing the list on this since I too was a bit puzzled by this. It 
turns out that there is no need to delete the sender of the email when 
replying because it only goes to the list and not to the sender, ie. you.

Actually that is wrong (usually, at least). If someone just hits Reply,
then the new email acquires 2 recipients in the To: field. One email goes
to the list server and is forwarded to the list members, and the other one
goes directly to the author of the mail that was replied to. So in this
case, Louis should be receiving TWO copies of this email, one directly from
Jeff, and the other one as a member of the list from Jeff via Marxism.

Actually that isn't a great problem, just a bit confusing. Normally when
replying I delete the recipient other than the list address (but didn't in
this case, as a demonstration). It happens because the Reply-To: field
has both addresses included. It should really only have the list address,
like it used to, before things were changed a month ago to deal with an
unrelated problem.

- Jeff

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Re: [Marxism] Duplicate emails

2014-07-06 Thread Jeff via Marxism
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At 12:03 06-07-14 -0400, you wrote:
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On 7/6/14 11:55 AM, Jeff wrote:
 Actually that is wrong (usually, at least). If someone just hits Reply,
 then the new email acquires 2 recipients in the To: field. One email goes
 to the list server and is forwarded to the list members, and the other one
 goes directly to the author of the mail that was replied to. So in this
 case, Louis should be receiving TWO copies of this email, one directly from
 Jeff, and the other one as a member of the list from Jeff via Marxism.

No.

I only received one email. 

Well that's real funny, because I just got two emails from you!!

 It is a bit confusing but Mailman sorts this 
out.

No, the mail server couldn't possibly sort it out because it only
received one of the emails, not the one that was sent (using the internet,
as usual) directly to the sender. I'm sure others can attest to having
received such double copies as I have described (and just received myself).

I cannot understand why Lou doesn't observe this himself. Perhaps his email
program collapses what it perceives as duplicates, though that's hard to
imagine. Or perhaps he has two different addresses and is only looking at
one. But there is no question that what I described is the case.

 The bigger problem is that sometimes when you do a reply, the 
list address is dropped, never the person who wrote the email. That is 
to watch out for. Specifically, in this instance when I replied, I had 
to add the list address

Well that has never happened to me, but is interesting. The email that I
sent out a few minutes ago includes the following header:

Reply-To: Jeff meis...@xs4all.nl,
Activists and scholars in Marxist tradition
marxism@lists.csbs.utah.edu

Therefore if your email program is properly honoring the Reply-To header,
it should have composed an email to both addresses. But all this shows is
that email programs are not totally standardized, even dealing with plain
email. But don't imagine that everyone's system is exactly the same as
yours, or that I am just imagining that I get duplicate emails in the
exact way I described for the exact reason I described!

- Jeff





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Re: [Marxism] Duplicate emails

2014-07-06 Thread Jeff via Marxism
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At 12:26 06-07-14 -0400, Les Schaffer via Marxism wrote:

Jeff:

can you check that you do not have a double filter rule that copies the
same message twice ... we have discovered this with two Outlook users.
its an honest enough mistake to check once.

Les

No, I'm quite sure that isn't the case and wouldn't explain exactly what I
have described. Rather, when Lou sent an email to the list (but which also
included my address) I received two similar emails, one from Louis Proyect
via Marxism marxism@lists.csbs.utah.edu (sent by the list, with the
added Rule #1 etc.) and one from Louis Proyect l...@panix.com sent
directly by his personal email account.

Les, do you not likewise receive two copies of THIS email (which I just hit
reply to, thus containing both addresses), as I have described? If not,
then I am really confused. But aside from what Lou reported, it all makes
sense given the Reply-To that is generated by the list server in its latest
incarnation.

- Jeff



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Re: [Marxism] Duplicate emails

2014-07-06 Thread Louis Proyect via Marxism

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On 7/6/14 12:26 PM, Les Schaffer via Marxism wrote:

can you check that you do not have a double filter rule that copies the
same message twice ... we have discovered this with two Outlook users.
its an honest enough mistake to check once.

Les


I should add that after polling the list, the only people who reported 
getting dupes had the Outlook problem Les alludes to.


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Re: [Marxism] Duplicate emails

2014-07-06 Thread Jeff via Marxism
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At 12:36 06-07-14 -0400, Louis Proyect via Marxism wrote:

I should add that after polling the list, the only people who reported 
getting dupes had the Outlook problem Les alludes to.

Well I don't understand that (and I certainly don't use Outlook myself!)
but if it's not a problem to others then I'm certainly not going to waste
any time worrying about it. And I'm sorry if I wasted others' time with an
issue that, as I had said, doesn't cause any real harm to begin with.

- Jeff






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Re: [Marxism] Duplicate emails

2014-07-06 Thread Jeff via Marxism
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I said I wasn't going to worry about this (and I'm not worried). But
looking back, I see that there were two totally separate issues involved. 

I just received this communication:

Recently I have been receiving duplicates of all mailings from this list.

That must be the problem you were talking about with two filter rules, so
that EVERY email from the list gets duplicated ON HIS COMPUTER. That isn't
what I was talking about. I was talking about a totally distinct problem
which was reported under the same subject heading:

On 7/3/14 8:18 PM, martin schiller wrote:
 when I 'reply' to a list msg, the new msg is addressed to the original
sender and the list. If an original sender is the person who reported the
problem, and is receiving duplicates of replies to his own messages, that
should be the explanation. I tend to remove the original sender address and
leave the list address when I reply.


Hi, Martin

Martin's experience is exactly mine, and is why I got two emails when Lou
thought he was only posting to the list. But his email program also sent
out one directly to me (as it should have done, given the Reply-To), as did
one other post where someone responded to a post of mine. Again, I can't
understand why no one else has noticed this. But if someone is looking at
the list's email in a mailbox where all list emails are filtered into, then
that mailbox will (depending on the rule) only show the one that came from
the list, and the one sent directly might stay in the inbox, for instance.

- Jeff




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Re: [Marxism] Duplicate emails

2014-07-06 Thread Les Schaffer via Marxism
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Jeff:

can you send me, offlist,  the FULL internet headers for each of the
duplicates. one pair should be enough.

if others have this problem do the same thing. if you dont know how to
insert the full headers into an email to me, ask me.

Les

On 07/06/2014 12:40 PM, Jeff via Marxism wrote:
 ==
 Rule #1: YOU MUST clip all extraneous text when replying to a message.
 ==


 At 12:36 06-07-14 -0400, Louis Proyect via Marxism wrote:
 I should add that after polling the list, the only people who reported 
 getting dupes had the Outlook problem Les alludes to.
 Well I don't understand that (and I certainly don't use Outlook myself!)
 but if it's not a problem to others then I'm certainly not going to waste
 any time worrying about it. And I'm sorry if I wasted others' time with an
 issue that, as I had said, doesn't cause any real harm to begin with.

 - Jeff





 
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Re: [Marxism] Duplicate emails

2014-07-06 Thread Les Schaffer via Marxism
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On 07/06/2014 01:02 PM, Jeff via Marxism wrote:

 Martin's experience is exactly mine, and is why I got two emails when Lou
 thought he was only posting to the list. But his email program also sent
 out one directly to me (as it should have done, given the Reply-To), as did
 one other post where someone responded to a post of mine. Again, I can't
 understand why no one else has noticed this.


egads

with the new way that Mailman is handling the addressing:

IF

 someone replies to a list email from person XXX and both the
original sender   AND the list are in the To/CC,

THEN

 will receive two emails.


the solution is to get people to remove  from their reply. i posted
on this ages ago when the switch in Mailman occurs. 

Les




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Re: [Marxism] Duplicate emails

2014-07-06 Thread Les Schaffer via Marxism
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On 07/06/2014 01:36 PM, Les Schaffer via Marxism wrote:
 with the new way that Mailman is handling the addressing


its been a while since we switched servers, i''ll ask Hans for a short
explanation for why things are done differently now. i used to know,
can't remember the details any more other than it was a change that was
to fix delivery issues to  yahoo addresses as well as some other classes
of subscribers (maybe google, cant remember).

Les


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Re: [Marxism] Duplicate emails

2014-07-06 Thread Les Schaffer via Marxism
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here's the details, if anyone cares to wade thru it.

  http://wiki.list.org/display/DEV/DMARC

  c.f.:
 http://www.ietf.org/mail-archive/web/ietf/current/msg87153.html

http://tech.slashdot.org/story/14/04/09/2047205/yahoo-dmarc-implementation-breaks-most-mailing-lists

http://thehackernews.com/2014/04/yahoos-new-dmarc-policy-destroys-every.html#

what it means for now is that the only way to allow people to reply
offlist to a poster -- since we are removing them from the From: for
DMARC purposes --  is for Mailman to push poster address into the
Reply-to, which already includes the list address.

i THINK Hans says taht some better solutions may be possible when the
server is moved to Mailman 3.0

otherwise, we have to force classes of subscribers (yahoo, in
particular) to use a different email address. or, make it hard for
people to respond directly to a poster offlist.

Les


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Re: [Marxism] Duplicate emails (test)

2014-07-04 Thread martin schiller via Marxism
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On Jul 3, 2014, at 2:59 PM, Louis Proyect via Marxism wrote:

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 TEST

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