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authorEric Wong <e@80x24.org>2024-02-09 09:33:01 +0000
committerEric Wong <e@80x24.org>2024-02-09 23:15:19 +0000
commit3fba3914acf8bb0529a64f010fdedc9db04864ea (patch)
tree55939cf402dd5ffcc3e0504cdfb5ab5a2bcc23b7
parent62f4880da7abf6ed6b8ae9b631ee9850e38f9e30 (diff)
downloadpublic-inbox-3fba3914acf8bb0529a64f010fdedc9db04864ea.tar.gz
Štěpán Němec <stepnem@smrk.net> wrote:
> Eric Wong wrote:
> > Subject: [PATCH] view: decode In-Reply-To comments added by Gnus

> Or just "some MUAs"?  Who knows who else...

Yeah, I wouldn't be surprised if there were more...

---8<---
Subject: [PATCH] view: decode In-Reply-To comments added by some MUAs

Emacs-based MUAs (e.g. Gnus and rmail) can do it, and maybe
some others, too.  I noticed it in
<https://yhbt.net/lore/git/xmqqr0ho9oi9.fsf@gitster.g/>
while scanning for something else.
-rw-r--r--lib/PublicInbox/View.pm6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index 697535ff..44e1f2a8 100644
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -744,7 +744,11 @@ href="d/">diff</a>)</pre><pre>];
         }
         my @irt = $eml->header_raw('In-Reply-To');
         my $refs;
-        if (!@irt) {
+        if (@irt) { # ("so-and-so's message of $DATE") added by some MUAs
+                for (grep(/=\?/, @irt)) {
+                        s/(=\?.*)\z/PublicInbox::Eml::mhdr_decode $1/se;
+                }
+        } else {
                 $refs = references($eml);
                 $irt[0] = pop(@$refs) if scalar @$refs;
         }