onevcat/xin v0.1.2

xin v0.1.2

on GitHub

Highlights

• Fix reply threading headers (Fastmail-friendly): replies now set In-Reply-To / References via JMAP parsed header forms (asMessageIds), avoiding RFC 5322 formatting pitfalls.
  • This resolves Fastmail errors like: invalidProperties (header:In-Reply-To).

Changes

• Use Header::as_message_ids() + HeaderValue::AsTextAll() for threading headers during reply.
• Add unit test for reply header building.
• Update mock tests to strictly verify the JMAP request format.