2023-07a

mailcow/mailcow-dockerized2023-07aJul 31, 2023by DerLinkman

AI Summary

This release focuses on Postfix improvements, specifically addressing DNS blocklists and implementing a new configuration file for customizations. It also updates SOGo to version 5.8.4 and includes fixes for spamhaus queries and ASN checks.

Key Highlights

Postfix DNSBL reimplementation and addition of dns_blocklists.cf
SOGo updated to version 5.8.4
Fix for Spamhaus query domains (.net only)
Fix for ASN Checks response code

New Features

Custom DNSBL configuration via dns_blocklists.cf
SOGo 5.8.4 release
Postfix postscreen access list updates

Full Release Notes

## What's Changed
* dns_blocklists.cf isn't appended to main.cf and therefore ineffective… by @DocFraggle in https://github.com/mailcow/mailcow-dockerized/pull/5342
* Fix Reponse Code for ASN Checks by @DerLinkman  in 6cf2775e7e03a01436d4f6f07145d24d1b80fa48
* [Postfix] Reimplemented option for custom dnsbls by @DerLinkman in 0f337971ff12b89805bb58b14b858c74e8fdb7dd
* [Postfix] Added dns_blocklists.cf for customizations by @DerLinkman in 6d17b9f504c1356b31ddb997dfa751032e257410
* [Postfix] update postscreen_access.cidr by @milkmaker in https://github.com/mailcow/mailcow-dockerized/pull/5267
* Update SOGo to 5.8.4 by @DerLinkman in https://github.com/mailcow/mailcow-dockerized/pull/5347
* Fix spamhaus query domains (.net only) by @DocFraggle in https://github.com/mailcow/mailcow-dockerized/pull/5349

## New Contributors
* @DocFraggle made their first contribution in https://github.com/mailcow/mailcow-dockerized/pull/5342

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