Issues

• [BUG] Gap-fill: after one header batch hits a network error, the remaining UIDs are silently treated as present

  bug
  rustmailer/bichon#377 · Filter by author Abba- opened on Oct 11, 2026

• [BUG] One unparseable message aborts the rest of a folder's initial download, and the session still reports Success

  bug
  rustmailer/bichon#374 · Filter by author Abba- opened on Oct 11, 2026

• [BUG] Gap-fill never completes on large mailboxes: UID SEARCH ALL is re-issued every 5 s

  bug
  rustmailer/bichon#373 · Filter by author Abba- opened on Oct 11, 2026

• [BUG] Web UI import: "Import" button never becomes enabled for .pst files

  bug
  rustmailer/bichon#372 · Filter by author daggodtfredsen opened on Oct 10, 2026
  1

• [BUG] message-content returns 500 "Attachment is missing Content-Type" for attachment parts without a Content-Type header

  bug
  rustmailer/bichon#369 · Filter by author MaxRink opened on Oct 7, 2026

• [BUG] Gap-fill re-downloads archived messages (duplicates): parse_message_id_header ignores folded and lower-case Message-ID headers

  rustmailer/bichon#368 · Filter by author MaxRink opened on Oct 7, 2026

• [BUG] Migration V0.3.7 -> v2.1

  bug
  rustmailer/bichon#365 · Filter by author nfenoglio opened on Oct 5, 2026
  3

• BICHON_JSON_LOGS / --bichon-json-logs has no effect: logs are always plain text

  rustmailer/bichon#362 · Filter by author MrCasquette opened on Sep 30, 2026

• [BUG] EuroTokenizer language detection causes inconsistent search tokens between indexing and queries

  bug
  rustmailer/bichon#361 · Filter by author Duckburg-Net opened on Sep 19, 2026
  3

• [FEATURE] Expose relevance (BM25) ranking in search results

  enhancement
  rustmailer/bichon#360 · Filter by author MrCasquette opened on Sep 18, 2026

• [FEATURE] Allow date to look like a date and not "7 weeks ago" etc

  enhancement
  rustmailer/bichon#359 · Filter by author devoid1 opened on Sep 17, 2026

• [BUG] X-Gmail-Labels folder selection only recognises English system labels

  bug
  rustmailer/bichon#358 · Filter by author mTrax- opened on Sep 17, 2026

• How to add new subfolder of the inbox to the archiving?

  question
  rustmailer/bichon#357 · Filter by author indigital opened on Sep 3, 2026
  9

• [FEATURE] Add support for public/native OAuth clients without client secrets

  enhancement
  rustmailer/bichon#355 · Filter by author jmakr0 opened on Aug 31, 2026
  5

• [FEATURE] Customize dashboard contents

  enhancement
  rustmailer/bichon#353 · Filter by author rocktale opened on Aug 26, 2026

• [FEATURE] Server binary should not exit when migration is needed

  enhancement
  rustmailer/bichon#352 · Filter by author RustyCrab42 opened on Aug 20, 2026
  1

• [FEATURE] Proton Bridge Integration

  enhancement
  rustmailer/bichon#351 · Filter by author CorneliousJD opened on Aug 19, 2026

• [FEATURE] Persistent mailbox tree, folder creation and drag-and-drop filing for NoSync accounts

  enhancement
  rustmailer/bichon#343 · Filter by author nabz54 opened on Aug 12, 2026
  1

• Proposal: complete, restart-safe Yahoo acquisition with UIDONLY

  rustmailer/bichon#333 · Filter by author gabeosx opened on Jul 29, 2026
  16

• Bug: delete-messages API silently fails with UUID message IDs + Date header not parsed when X-MS-TNEF-Correlator is corrupted

  rustmailer/bichon#332 · Filter by author xleclercq13 opened on Jul 29, 2026
  2

• [BUG] How to upgrade V1 -> V2 in Docker

  bug
  rustmailer/bichon#331 · Filter by author Twilek-de opened on Jul 28, 2026
  8

• Add MCP Server [FEATURE]

  enhancement
  rustmailer/bichon#319 · Filter by author chrisweis opened on Jul 12, 2026

• [FEATURE] Add notifications for failed download/sync jobs

  enhancement
  rustmailer/bichon#311 · Filter by author MikaelKW opened on Jun 28, 2026

• [FEATURE] Display Name / Alias for IMAP Accounts

  enhancement
  rustmailer/bichon#306 · Filter by author Scalar1968 opened on Jun 22, 2026
  1

• [FEATURE] Add statistics by email and by tags

  enhancement
  rustmailer/bichon#305 · Filter by author defrance opened on Jun 20, 2026
  1