v0.3.6

[0.3.6] - 2023-08-29

Added

• Arithmetic and logical expression evaluation in Sieve scripts.
• Support for storing query results in Sieve variables.
• Results of SPF, DKIM, ARC, DMARC and IPREV checks available as environment variables in Sieve scripts.
• Configurable protocol flags for Milter filters.
• Fall-back to plain text when STARTTLS fails and starttls is set to optional.

Changed

Fixed

• Do not panic when hash = 0 in reports. (#60)
• JMAP Session resource returns EmailSubmission capabilities using arrays rather than objects.
• ManageSieve PUTSCRIPT should replace existing scripts.

v0.3.5

[0.3.5] - 2023-08-18

Added

• TCP listener option nodelay.

Changed

Fixed

• SMTP: Allow disabling STARTTLS.
• JMAP: Support for OPTIONS HTTP method.

v0.3.4

[0.3.4] - 2023-08-09

Added

• JMAP: Support for setting custom HTTP response headers (#52)

Changed

Fixed

• SMTP: Missing envelope keys in rewrite rules (#25)
• SMTP: Remove CRLF from Milter headers
• JMAP/IMAP: Successful authentication requests should not count when rate limiting
• IMAP: Case insensitive Inbox selection
• IMAP: Automatically create Inbox for group accounts

v0.3.3

[0.3.3] - 2023-08-02

Added

• Encryption at rest with S/MIME or OpenPGP.
• Support for referencing context variables from dynamic values.

Changed

Fixed

• Support for PKCS8v1 ED25519 keys (#20).
• Automatic retry for import/export blob downloads (#14)

v0.3.2

[0.3.2] - 2023-07-28

Added

• Sender and recipient address rewriting using regular expressions and sieve scripts.
• Subaddressing and catch-all addresses using regular expressions (#10).
• Dynamic variables in SMTP rules.

Changed

• Added CLI to Docker container (#19).

Fixed

• Workaround for a bug in sqlx that caused SQL time-outs (#15).
• Support for ED25519 certificates in PEM files (#20).
• Better handling of concurrent IMAP UID map modifications (#17).
• LDAP domain lookups from SMTP rules.

v0.3.1

• Added: Milter filter support. Documentation is available here.
• Added: Match IP address type using /0 mask (#16).
• Fix: Support for OpenLDAP password hashing schemes between curly brackets (#8).
• Fix: Add CA certificates to Docker runtime (#5).

v0.3.0

• Merged the stalwart-jmap, stalwart-imap and stalwart-smtp repositories into
  stalwart-mail.
• Added support for LDAP and SQL authentication.
• Added support for subaddressing and catch-all addresses.
• Added support for S3-compatible storage.
• Removed clustering module and replaced it with a FoundationDB backend option.
• Integrated Stalwart SMTP into Stalwart JMAP.
• Rewritten JMAP protocol parser.
• Rewritten store backend.
• Rewritten IMAP server to have direct access to the message store (no more IMAP proxy).
• Replaced actix with hyper.