From: Stoiko Ivanov <s.ivanov@proxmox.com>
To: pmg-devel@lists.proxmox.com
Subject: [pmg-devel] [PATCH pmg-api] utils: finalize_report: fix encoding for plain-text parts
Date: Fri, 23 Jan 2026 10:40:20 +0100 [thread overview]
Message-ID: <20260123094022.8188-1-s.ivanov@proxmox.com> (raw)
the syntax for 8-bit encoding in the content-transfer-encoding is
'8bit' not '8-bit' - see RFC2045:
https://www.ietf.org/rfc/rfc2045.html#section-6
We did set the correct value when generating bounces in SMTP.pm (the
only other (non-comment) match for '8-?bit' in the pmg-api sources).
Noticed this while checking why listmonk[0] stumbled on some bounce
mails - it was the spam-reports in the mailbox.
Minimally tested by comparing the output of:
`pmgqm send --receiver xxx@test.domain --debug1`
without and with the patch applied.
[0] application for newsletter mailing lists
https://github.com/knadh/listmonk
Reported-by: Christian Ebner <c.ebner@proxmox.com>
Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
---
src/PMG/Utils.pm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/PMG/Utils.pm b/src/PMG/Utils.pm
index 52b98c01..b9c645eb 100644
--- a/src/PMG/Utils.pm
+++ b/src/PMG/Utils.pm
@@ -1374,7 +1374,7 @@ sub finalize_report {
$top->attach(
Data => $plaintext,
Type => 'text/plain; charset=utf-8',
- Encoding => '8-bit',
+ Encoding => '8bit',
);
}
if ($html) {
--
2.47.3
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next reply other threads:[~2026-01-23 9:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-23 9:40 Stoiko Ivanov [this message]
2026-01-23 10:46 ` Dominik Csapak
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