baudehlo/Haraka — pull request #123 by smfreegard (2011-11-14 17:57:47+00:00)
Title: Improve Received header format

- Use IP literal in place of rDNS if no rDNS
- Implement RFC3848 (e.g. ESMTPS, ESMTPA, ESMTPSA)
- Add envelope-from comment field