nextcloud / nextcloud/mail

In the list of emails preview line of the body is displayed incorrectly

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0. to triage bug
Dominant language
JavaScript
Stars
1k
Forks
348
Avg merge
12h 28m
Merged PRs (30d)
91

Description

Steps to reproduce
  1. Send email with сyrillic text
Expected behavior

Readable first line of the body as preview

Actual behavior

Preview line is displayed as question marks

Mail app version

2.2.3

Mailserver or service

Self-hosted Postfix, Dovecot

Operating system

Ubuntu 22.04

PHP engine version

PHP 8.1

Web server

Apache (supported)

Database

PostgreSQL

Additional info

The problem is only when the email is sent using the Outlook web interface. When an email is sent in the same direction using Thunderbird, everything is correct.

image

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file, test, or entry point is identified in the issue. Start by reproducing the Cyrillic preview problem with an Outlook-sent message, compare it with a Thunderbird-sent message, and trace where the message body becomes question marks. Done means the first preview line remains readable for both sending paths, with a regression test covering the affected encoding.

Written by the indexing model from the issue text.

Assessment

Tech stack
apache, javascript, php, postgresql, ubuntu
Domain
backend, frontend, internationalization
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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