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2023-08

mailcow/mailcow-dockerized2023-08Aug 3, 2023by FreddleSpl0it

AI Summary

This release addresses Postfix main.cf merging issues and implements security hotfixes for Spamhaus DQS to prevent key disclosure.

Key Highlights

  • Postfix main.cf merging fix
  • Spamhaus DQS key disclosure prevention
  • DNS blocklist configuration rework

New Features

  • Postfix main.cf merging fix
  • Spamhaus DQS security hotfixes
  • DNS blocklist configuration rework

Full Release Notes

## What's Changed
* Fix main.cf merging order by @sriccio in https://github.com/mailcow/mailcow-dockerized/pull/5356
* [Postfix] rework dns_blocklists.cf generation by @FreddleSpl0it in https://github.com/mailcow/mailcow-dockerized/pull/5359
* Add postscreen_dnsbl_reply_map to avoid disclosure of DQS key by @DocFraggle in https://github.com/mailcow/mailcow-dockerized/pull/5357


**Full Changelog**: https://github.com/mailcow/mailcow-dockerized/compare/2023-07a...2023-08