s1t5/mail-archiver 2611.1 on GitHub

✨ New Features

Mailcow Integration - Connect Mailcow instances and provision dedicated IMAP app passwords for selected mailboxes, including retry and revocation. Thanks to @tilwegener
Complete Message Download & Original Message Storage - Download any archived email as a complete .eml through the REST API (GET /emails/{id}/eml) and the MCP server (get_email_eml). With RawMessages:Enabled (off by default) the original message is stored as received and returned byte for byte by GET /emails/{id}/raw and get_email_raw, including its SHA-256 and capture source @kipp-ing
MP4 Attachment Preview - MP4 and M4V attachments can be played in the attachment preview dialog, including seeking. Thanks to @anonimitoraf
Chinese Language Support - Complete Simplified Chinese translation with automatic zh/zh-Hans browser detection. Thanks to @wolfbolin
Brazilian Portuguese Language Support - Complete Brazilian Portuguese translation, selectable in the language menu. Thanks to @mvldebian
Japanese Language Support - Complete Japanese translation, selectable in the language menu. Thanks to @ikawa-ohno

EML Import Failing with "interval out of range" - Importing messages whose Date: header is malformed or out of range no longer aborts the job with a PostgreSQL 22008 error. The import now uses the shared date fallback chain (Date header, then the Received chain, then Resent-Date) instead of MimeKit's raw value, and every SentDate - written or compared - is restricted to a plausible range of 1970 to 2100. This also fixes duplicate detection against rows an earlier version wrote with a year-1 date.
Leftover Client Secret on Provider Switch - Switching an account to Microsoft Personal (MSA) now drops a stored client secret instead of sending it with every token refresh, e.g. after switching from Microsoft 365 or when falling back to the shared default client ID.
Export of Emails with Non-Standard Addresses - Emails whose stored sender or recipient is not a valid email address (e.g. an Exchange X.500 DN such as /O=EXCHANGELABS/.../CN=RECIPIENTS/CN=...) are no longer skipped during EML/MBox export. The original value is preserved in an X-MailArchiver-Original-From/-To/-Cc/-Bcc header, and valid addresses next to it are kept.
Restore Keeps Original Addresses - Restoring to IMAP no longer replaces an unparsable sender or recipient with a placeholder address (sender@example.com/recipient@example.com); the original value is preserved in a header instead.