holger krekel 44b1cef7d2 fix(cmdeploy): deployer fixes for container compatibility
- UnboundDeployer: use blocked_service_startup() instead of manual policy-rc.d
- ChatmailDeployer: accept full Config object, ensure mailboxes_dir exists
- DovecotDeployer: replace CHATMAIL_NOSYSCTL env var with systemd-detect-virt -c
- SelfSignedTlsDeployer: add basicConstraints=critical,CA:FALSE
- WebsiteDeployer: use stable files.sync instead of experimental files.rsync
- GithashDeployer: use util.get_version_string()
- TurnDeployer: update to chatmail-turn v0.4
2026-03-30 08:23:47 +02:00
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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