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🐛 Bug Fix Release

Rspamd 3.14.2

Patch Release with Metadata Exporter Enhancements and DMARC RUA Validation

✅ Added

  • Metadata Exporter Formatters: New formatters multipart, msgpack, and json_with_message for better message content handling including binary support and multipart uploads
  • DMARC RUA Validation: New rspamadm dmarc_report --recheck-rua flag to re-validate cached report addresses against exclusion maps (useful with RBLs)
  • Selective AR Header Removal: New remove_ar_from setting in milter_headers to selectively remove Authentication-Results headers from specific domains

🔄 Improved

  • Metadata Exporter Docs: Added comprehensive example for handling multipart metadata exports with Python/aiohttp

⚠️ Deprecated

  • Metadata Exporter: meta_headers option is deprecated; use multipart or msgpack formatters instead