- Choose Option B: single binary embedding Mox's stateless protocol/crypto/
delivery packages (dkim, spf, dmarc, dane, mtasts, message, smtpclient, junk,
dsn, anti-abuse) while owning server loop (go-smtp) + Postgres data model.
- Boundary rule: never import mox smtpserver/imapserver/queue/store/config
(bbolt/global-config coupled) — that's the line between embed and fork.
- Add MIT LICENSE; reframe README as a real MIT OSS product.
- Deliverability moat leans on mox smtpclient+dane+mtasts; relay fallback.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>