Issues

• Reply drafts saved to the IMAP Drafts mailbox lose In-Reply-To and References

  1. to developbug
  nextcloud/mail#13950 · Filter by author weltmaister opened on Oct 27, 2026
  1

• Disappearing thread on new message

  1. to developbug
  Bug

  nextcloud/mail#13949 · Filter by author madbob opened on Oct 27, 2026
  2

• Non-ASCII attachment file names become "????" and long non-ASCII subjects are split inside a UTF-8 character

  nextcloud/mail#13948 · Filter by author alex-di-96 opened on Oct 26, 2026

• Sanatiziation drops parts of mail

  1. to developbug
  Bug

  nextcloud/mail#13946 · Filter by author odzhychko opened on Oct 26, 2026

• Option to disable automatically converting domains/IPs to http:// links in plain-text messages

  1. to developenhancement
  Enhancement

  nextcloud/mail#13939 · Filter by author byquanton opened on Oct 25, 2026
  1

• js/htmlresponse.js cached across Mail app versions

  1. to developbug
  Bug

  nextcloud/mail#13929 · Filter by author odzhychko opened on Oct 23, 2026

• Expanded recipients headers overlap

  1. to developbug
  Bug

  nextcloud/mail#13922 · Filter by author odzhychko opened on Oct 22, 2026
  1

• Composer and signature editor: images can't be placed side by side (every inserted image becomes a block)

  1. to developenhancement
  Enhancement

  nextcloud/mail#13903 · Filter by author blazejjanus opened on Oct 19, 2026
  1

• Drag messages onto tasks, Deck boards and Files folders

  0. to triageenhancementneeds info
  Enhancement

  nextcloud/mail#13900 · Filter by author GalieJJ opened on Oct 19, 2026
  1

  

• Settings search: find individual options, not only section names

  1. to developenhancement
  Enhancement

  nextcloud/mail#13898 · Filter by author GalieJJ opened on Oct 19, 2026
  1

• Connect Mail settings and account settings, and link related admin settings

  0. to triageenhancementneeds info
  Enhancement

  nextcloud/mail#13897 · Filter by author GalieJJ opened on Oct 19, 2026
  1

  

• Detect ManageSieve when adding or opening an account and offer to enable it

  1. to developenhancement
  Enhancement

  nextcloud/mail#13895 · Filter by author GalieJJ opened on Oct 19, 2026
  1

• Filter editor: more conditions and actions, and apply filters to existing messages

  1. to developenhancement
  Enhancement

  nextcloud/mail#13894 · Filter by author GalieJJ opened on Oct 19, 2026
  1

• Message view: let users pin actions to the toolbar

  1. to developenhancement
  Enhancement

  nextcloud/mail#13893 · Filter by author GalieJJ opened on Oct 19, 2026
  1

• Create task from message: AI-prefilled title, due date and description

  1. to developenhancement
  Enhancement

  nextcloud/mail#13892 · Filter by author GalieJJ opened on Oct 19, 2026
  1

• Composer: Assistant side panel that drafts and refines replies using the thread as context

  0. to triageenhancementfeature: aifeature:editor
  Enhancement

  nextcloud/mail#13891 · Filter by author GalieJJ opened on Oct 19, 2026
  1

• AI-assisted folder sorting: suggest or automatically move incoming messages into user folders

  1. to developenhancement
  Enhancement

  nextcloud/mail#13890 · Filter by author GalieJJ opened on Oct 19, 2026

• Bound the local message cache with a per-folder sync window

  performance 🚀
  nextcloud/mail#13881 · Filter by author ChristophWurst opened on Oct 16, 2026
  

• Automatically block senders from emails that I mark as spam

  1. to developenhancement
  nextcloud/mail#13882 · Filter by author odzhychko opened on Oct 16, 2026
  3

• Cache message bodies on the filesystem to reduce IMAP roundtrips

  1. to developperformance 🚀
  nextcloud/mail#13879 · Filter by author ChristophWurst opened on Oct 15, 2026
  1

  

• Folders in trash are not visible

  1. to developbug
  Bug

  nextcloud/mail#13877 · Filter by author SebastianKrupinski opened on Oct 15, 2026

• Composer sidebar shows "No data for this contact" for contact group recipients, so a working group looks empty

  1. to developenhancement
  nextcloud/mail#13864 · Filter by author blazejjanus opened on Oct 14, 2026
  1

• Priority inbox: a section stays empty on first open (locked initial sync)

  2. developingbug
  Bug

  nextcloud/mail#13846 · Filter by author stiller opened on Oct 13, 2026
  1

• JMAP fails on folders above 500 messages

  1. to developbug
  Bug

  nextcloud/mail#13844 · Filter by author stiller opened on Oct 12, 2026
  3

  

• [Feature]: Need a close preview button/option in mail view

  1. to developenhancement
  nextcloud/mail#13841 · Filter by author shujanislam opened on Oct 9, 2026
  3