main browse log tar.gz

v0.1.0-alpha browse log tar.gz

First alpha of Postern MDA (IMAP4rev2, SMTP submission and delivery) with a Starlark-based policy engine.

- IMAP, SMTP submission and delivery in one binary on a SQLite backend
- policy.star policy engine with hot-swap; HTTP, JSON, time and exec modules
- Secure defaults: DARE encryption at rest, implicit-TLS networking, DKIM/DKIM2 signing with key rotation
- CLI for DKIM key management, user/address management and password rotation
- All operational data in one folder for easy backups

Experimental! Not for production or important email yet; expect breaking changes before v1.0.