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bug#45631: 27.1; regression: message-forward-ignored-headers no longer a
From: |
Robert Pluim |
Subject: |
bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME |
Date: |
Wed, 13 Jan 2021 10:25:51 +0100 |
Daniel Kahn Gillmor <dkg@fifthhorseman.net> writes:
> generally, DKIM signatures are *more* likely to break if headers are
> stripped than PGP/MIME or S/MIME, as DKIM is capable of covering headers
> directly. Even given that concern, i think the most we'd want the
> "best" setting to do to constrain header stripping would be to compare
> the stripped version of the file to the non-stripped version -- if the
> non-stripped version passes DKIM validation, but the stripped does not,
> then either produce a warning message about DKIM signature breakage or
> (if in an interactive mode) prompt the user about whether they want to
> apply the filter or not.
Adding unconditional checking of DKIM signatures to Emacs when
forwarding a message is a no-no. Think of people who work on email
when offline, or people who donʼt want to advertise the fact that
they've received email from a particular domain.
Robert
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Daniel Kahn Gillmor, 2021/01/03
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Robert Pluim, 2021/01/05
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Daniel Kahn Gillmor, 2021/01/05
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Daniel Kahn Gillmor, 2021/01/10
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Lars Ingebrigtsen, 2021/01/11
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Daniel Kahn Gillmor, 2021/01/12
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME,
Robert Pluim <=
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Daniel Kahn Gillmor, 2021/01/13
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Lars Ingebrigtsen, 2021/01/18
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Daniel Kahn Gillmor, 2021/01/18
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Lars Ingebrigtsen, 2021/01/18
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Daniel Kahn Gillmor, 2021/01/19
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Lars Ingebrigtsen, 2021/01/20
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Daniel Kahn Gillmor, 2021/01/20
- bug#45631: 27.1; regression: message-forward-ignored-headers no longer applies when forwarding as MIME, Lars Ingebrigtsen, 2021/01/21