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Re: [sympa-users] Anonymous - hiding email but retaining sender's name
- From: Steve Shipway <address@concealed>
- To: address@concealed
- Subject: Re: [sympa-users] Anonymous - hiding email but retaining sender's name
- Date: Thu, 05 Sep 2019 13:46:09 +1200
On Wed, 2019-09-04 at 20:17 +0200, Stefan Reichel wrote:
Which Sympa version does this come with, since my instance complained
about unknown parameters?
The DMARC protection arrived in about version 6.1.20 I think, but the setting names changed a little in 6.2. You might want to check the manual for what options you get.
The settings can be done at list, robot or global level.
dmarc_protection all
dmarc_protection_phrase display_name
dmarc_protection_other_email anonymous_sender@my_server_domain
The feature is supposed to work by removing the sender domain from the From header, allowing strict DMARC checks to pass. This is because the DMARC standard (incorrectly) specifies checks should be done against the From domain, even if a Sender header is present, which breaks the 'secretary scenario' used by mailing lists. However it can also be used for concealing the sender email address without removing the name phrase.
Steve
--
Steve Shipway | Senior Email Systems Administrator
Phone: +64 9 302 0515 Fax: +64 9 302 0518
Freephone: 0800 SMX SMX (769 769)
SMX Limited: Level 10, 19 Victoria Street West, Auckland, New Zealand
Web: http://smxemail.com
Steve Shipway | Senior Email Systems Administrator
Phone: +64 9 302 0515 Fax: +64 9 302 0518
Freephone: 0800 SMX SMX (769 769)
SMX Limited: Level 10, 19 Victoria Street West, Auckland, New Zealand
Web: http://smxemail.com
-
[sympa-users] Anonymous - hiding email but retaining sender's name,
Stefan Reichel, 09/03/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Stefan Hornburg (Racke), 09/03/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Stefan Reichel, 09/03/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Steve Shipway, 09/04/2019
- Re: [sympa-users] Anonymous - hiding email but retaining sender's name, Stefan Reichel, 09/04/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Matt Taggart, 09/04/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Stefan Reichel, 09/04/2019
- Re: [sympa-users] Anonymous - hiding email but retaining sender's name, Steve Shipway, 09/05/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Stefan Reichel, 09/04/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Steve Shipway, 09/04/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Stefan Reichel, 09/03/2019
-
Re: [sympa-users] Anonymous - hiding email but retaining sender's name,
Stefan Hornburg (Racke), 09/03/2019
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