- experiments/postfix-probe: Postfix 3.7 -> pipe -> mas-gateway -> ticket
service in Docker; 14 address forms x 5 configurations. 13/14 arrive
byte-identical everywhere; quoted "ticket=PR42" is unquoted in transit.
Legacy bang/percent rewrites never fire for MAS addresses.
- docs/experiment-review.md: Email infrastructure section with results
- MAS-WP-0003: provider-side live test on a real subdomain (needs DNS/MX)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 623586@bnt-lap001
Assistant-Session: 10b30928-5b3b-4c11-9934-5ecca07367d8
