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From: Eli Zaretskii <eliz@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 51733@debbugs.gnu.org
Subject: bug#51733: 27.1; Detect impossible email addresses better
Date: Wed, 19 Jan 2022 13:51:17 +0200	[thread overview]
Message-ID: <834k60t03u.fsf@gnu.org> (raw)
In-Reply-To: <8735lkdqll.fsf@gnus.org> (message from Lars Ingebrigtsen on Wed,  19 Jan 2022 10:25:42 +0100)

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: 51733@debbugs.gnu.org
> Date: Wed, 19 Jan 2022 10:25:42 +0100
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Does textsec-email-suspicious-p expect non-ASCII email addresses to be
> > RFC 2047 encoded?
> 
> Yes.  
> 
> > If so, it will not work in the Rmail display buffers, where email
> > addresses are shown decoded.  For non-ASCII names the function signals
> > an error.
> 
> Rmail does have access to the encoded header, so it'll just have to call
> the textsec function before it decodes it (and displays it).

This is unfortunate.  It means, for example, that a simple lazy
discovery of suspicious addresses by scanning the email reading buffer
with regular expressions will not work, and the feature must instead
scan the original mbox buffer.

Why cannot we lift this restriction?  mail-header-parse-address is not
the only way to parse email addresses.  Or maybe we could encode the
email address if the original one causes an error?





  reply	other threads:[~2022-01-19 11:51 UTC|newest]

Thread overview: 123+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-10  0:29 bug#51733: 27.1; Detect impossible email addresses better 積丹尼 Dan Jacobson
2021-11-10  0:42 ` Lars Ingebrigtsen
2021-11-10  3:34   ` Eli Zaretskii
2021-11-10  4:44     ` Lars Ingebrigtsen
2021-11-10 13:39       ` Eli Zaretskii
2021-11-11  2:52         ` Lars Ingebrigtsen
2021-11-11  7:01           ` Eli Zaretskii
2021-11-11  7:31             ` Lars Ingebrigtsen
2022-01-16 15:47               ` Lars Ingebrigtsen
2022-01-16 16:03                 ` Eli Zaretskii
2022-01-16 16:09                   ` Lars Ingebrigtsen
2022-01-16 16:14                     ` Eli Zaretskii
2022-01-16 16:33                       ` Lars Ingebrigtsen
2022-01-16 16:44                         ` Eli Zaretskii
2022-01-16 17:03                           ` Lars Ingebrigtsen
2022-01-16 17:50                             ` Lars Ingebrigtsen
2022-01-16 18:18                               ` Eli Zaretskii
2022-01-17  8:59                                 ` Lars Ingebrigtsen
2022-01-17 10:18                                   ` Eli Zaretskii
2022-01-17 14:54                                     ` Lars Ingebrigtsen
2022-01-17 16:47                                       ` Eli Zaretskii
2022-01-17 17:09                                         ` Lars Ingebrigtsen
2022-01-17 17:19                                           ` Eli Zaretskii
2022-01-17 17:26                                             ` Lars Ingebrigtsen
2022-01-17 17:38                                               ` Lars Ingebrigtsen
2022-01-17 17:48                                                 ` Eli Zaretskii
2022-01-17 19:08                                                   ` Eli Zaretskii
2022-01-17 20:22                                                     ` Lars Ingebrigtsen
2022-01-18  8:40                                                       ` Lars Ingebrigtsen
2022-01-18 11:26                                                         ` Lars Ingebrigtsen
2022-01-18 11:37                                                           ` Lars Ingebrigtsen
2022-01-18 11:44                                                             ` Lars Ingebrigtsen
2022-01-18 12:00                                                               ` Lars Ingebrigtsen
2022-01-18 12:47                                                                 ` Lars Ingebrigtsen
2022-01-18 12:51                                                                   ` Lars Ingebrigtsen
2022-01-18 18:44                                                                     ` Eli Zaretskii
2022-01-19  9:21                                                                       ` Robert Pluim
2022-01-19  9:26                                                                         ` Lars Ingebrigtsen
2022-01-19 10:12                                                                           ` Robert Pluim
2022-01-19 10:27                                                                             ` Lars Ingebrigtsen
2022-01-19 10:42                                                                               ` Robert Pluim
2022-01-19 13:46                                                                                 ` Lars Ingebrigtsen
2022-01-19 17:18                                                                                   ` Eli Zaretskii
2022-01-20  8:36                                                                                     ` Lars Ingebrigtsen
2022-01-19 11:53                                                                         ` Eli Zaretskii
2022-01-19 12:49                                                                           ` Robert Pluim
2022-01-19 12:56                                                                             ` Lars Ingebrigtsen
2022-01-19 13:00                                                                               ` Lars Ingebrigtsen
2022-01-19 13:03                                                                               ` Eli Zaretskii
2022-01-19 12:58                                                                             ` Eli Zaretskii
2022-01-19 13:02                                                                               ` Lars Ingebrigtsen
2022-01-19 13:06                                                                                 ` Eli Zaretskii
2022-01-19 13:10                                                                                   ` Lars Ingebrigtsen
2022-01-19 13:21                                                                                     ` Eli Zaretskii
2022-01-19 13:25                                                                                       ` Lars Ingebrigtsen
2022-01-19 13:28                                                                                         ` Eli Zaretskii
2022-01-19 13:39                                                                                 ` Robert Pluĭm
2022-01-19 14:00                                                                                   ` Lars Ingebrigtsen
2022-01-19 14:10                                                                                     ` Robert Pluĭm
2022-01-19 14:24                                                                                       ` Lars Ingebrigtsen
2022-01-19 14:30                                                                                         ` Robert Pluim
2022-01-19 14:36                                                                                           ` Lars Ingebrigtsen
2022-01-19 14:43                                                                                             ` Robert Pluim
2022-01-19 16:08                                                                                     ` Andreas Schwab
2022-01-19 16:47                                                                                       ` Robert Pluim
2022-01-19 16:51                                                                                         ` Lars Ingebrigtsen
2022-01-19 16:57                                                                                           ` Robert Pluim
2022-01-19  9:25                                                                       ` Lars Ingebrigtsen
2022-01-19 11:51                                                                         ` Eli Zaretskii [this message]
2022-01-19 12:54                                                                           ` Lars Ingebrigtsen
2022-01-19 13:01                                                                             ` Eli Zaretskii
2022-01-19 13:06                                                                               ` Lars Ingebrigtsen
2022-01-19 13:11                                                                                 ` Eli Zaretskii
2022-01-19 13:16                                                                                   ` Lars Ingebrigtsen
2022-01-19 13:25                                                                                     ` Eli Zaretskii
2022-01-19 13:31                                                                                       ` Lars Ingebrigtsen
2022-01-19 13:35                                                                                         ` Eli Zaretskii
2022-01-19 13:36                                                                             ` Andreas Schwab
2022-01-19 13:57                                                                               ` Lars Ingebrigtsen
2022-01-19 14:06                                                                                 ` Andreas Schwab
2022-01-19 14:09                                                                                   ` Lars Ingebrigtsen
2022-01-19 14:13                                                                                     ` Andreas Schwab
2022-01-19 14:33                                                                                       ` Lars Ingebrigtsen
2022-01-19 14:39                                                                                         ` Andreas Schwab
2022-01-19 14:44                                                                                           ` Lars Ingebrigtsen
2022-01-18 18:48                                                                     ` Eli Zaretskii
2022-01-18 20:15                                                                       ` Eli Zaretskii
2022-01-18 20:31                                                                         ` Eli Zaretskii
2022-01-19 13:38                                                                         ` Lars Ingebrigtsen
2022-01-18 15:05                                                                   ` Eli Zaretskii
2022-01-19 12:49                                                                     ` Michael Albinus
2022-01-19 12:59                                                                       ` Eli Zaretskii
2022-01-19 13:35                                                                     ` Lars Ingebrigtsen
2022-01-18 14:59                                                                 ` Eli Zaretskii
2022-01-19 13:56                                                                   ` Lars Ingebrigtsen
2022-01-18 14:55                                                           ` Eli Zaretskii
2022-01-19 13:55                                                   ` Lars Ingebrigtsen
2022-01-19 14:14                                                     ` Eli Zaretskii
2022-01-19 14:28                                                       ` Lars Ingebrigtsen
2022-01-19 14:57                                                         ` Eli Zaretskii
2022-01-19 15:45                                                           ` Lars Ingebrigtsen
2022-01-19 16:58                                                             ` Eli Zaretskii
2022-01-19 18:25                                                               ` Lars Ingebrigtsen
2022-01-17 17:42                                               ` Eli Zaretskii
2022-01-17 17:46                                                 ` Lars Ingebrigtsen
2022-01-17 15:22                                     ` Eli Zaretskii
2022-01-17 15:25                                       ` Lars Ingebrigtsen
2022-01-17 15:53                                       ` Lars Ingebrigtsen
2022-01-17 16:31                                         ` Lars Ingebrigtsen
2022-01-17 16:52                                         ` Eli Zaretskii
2022-01-17 16:57                                           ` Lars Ingebrigtsen
2022-01-17 17:02                                             ` Eli Zaretskii
2022-01-17 17:04                                               ` Lars Ingebrigtsen
2022-01-16 18:14                             ` Eli Zaretskii
2022-01-16 18:24                               ` Eli Zaretskii
2022-01-16 18:34                                 ` Andreas Schwab
2022-01-16 18:44                                   ` Eli Zaretskii
2022-01-16 17:53                         ` Achim Gratz
2022-01-17 17:13                           ` Lars Ingebrigtsen
2022-01-17 17:43   ` 積丹尼 Dan Jacobson
2022-01-17 19:06     ` Eli Zaretskii
2022-01-20  8:57 ` Lars Ingebrigtsen
2022-01-20 15:25   ` 積丹尼 Dan Jacobson

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