holger krekel 195c680455 ci: replace staging workflows with LXC-local testing
Replace the two staging-server CI workflows and their zone-file
helpers with a single lxc-test job in ci.yaml that runs
'cmdeploy lxc-test' inside an ubuntu-24.04 runner.

The new workflow installs Incus from the Zabbly apt repository,
initialises it, bootstraps the venv, caches the base LXC image
together with SSH keys, and runs the full LXC pipeline
(container creation, deploy, DNS zones, tests).
2026-03-09 10:33:08 +01:00
2026-03-09 00:51:33 +01:00
2025-12-18 23:49:48 +00:00
2025-12-18 09:21:19 +01:00

Chatmail relays for end-to-end encrypted email

Chatmail relay servers are interoperable Mail Transport Agents (MTAs) designed for:

  • Zero State: no private data or metadata collected, messages are auto-deleted, low disk usage

  • Instant/Realtime: sub-second message delivery, realtime P2P streaming, privacy-preserving Push Notifications for Apple, Google, and Huawei;

  • Security Enforcement: only strict TLS, DKIM and OpenPGP with minimized metadata accepted

  • Reliable Federation and Decentralization: No spam or IP reputation checks, federating depends on established IETF standards and protocols.

This repository contains everything needed to setup a ready-to-use chatmail relay on an ssh-reachable host. For getting started and more information please refer to the web version of this repositories' documentation at

https://chatmail.at/doc/relay

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