smtp-server: v3.16.0

3.16.0 (2025-10-29)

Features

• add ability to customize auth required error message (e0f3e64)
• add configurable heloResponse option for HELO/EHLO greeting (7c8279f)
• added DSN capability to feature list (disabled by default) (#230) (bb17377)
• added support for ENHANCEDSTATUSCODES and DSN (closes #224) (#225) (ad545ef)
• added support for REQUIRETLS and other body params (71ce3aa)

Bug Fixes

• 193 (657ac6e)
• added resolver option, if server closing do not permit commands (fixes #177, fixes #181) (#222) (e79cac9)
• bug with proxy (#218) (9515e38)
• bumped deps (c499a3c)
• Bumped deps (ce34da4)
• deploy: added autorelease (0dbc8e1)
• deps: Bumped deps (e096b12)
• deps: Bumped deps (0a2d601)
• deps: use punycode module (438c617)
• release: fixed Git URL on package.json (5876626)
• Replaced punycode with punycode.js (4ccbcf2)
• strengthen email validation in _parseAddressCommand (9aced8d)
• unref timers to allow graceful process exit (e2542d2)
• XFORWARD: Fixed client hostname processing. Fixes #147 (d518417)