mail-address-semantics/experiments/postfix-probe/Dockerfile

# Real Postfix -> pipe transport -> mas-gateway -> reference ticket service.
FROM debian:bookworm-slim
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
      postfix opendkim opendmarc publicsuffix python3 python3-jsonschema ca-certificates && rm -rf /var/lib/apt/lists/*
RUN useradd -r -s /usr/sbin/nologin mas
COPY entrypoint.sh /entrypoint.sh
EXPOSE 25 8024 8025
ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]
Test MAS addresses against real Postfix; close MAS-WP-0002, add MAS-WP-0003 - 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 2026-10-08 00:51:27 +02:00			`# Real Postfix -> pipe transport -> mas-gateway -> reference ticket service.`
			`FROM debian:bookworm-slim`
			`RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \`
MAS-WP-0004: Postfix integration profile, corpus probe in pytest, Exim notes Profile in integrations/postfix (install.sh + README), now used by the live deployment. Probe runs every conformance-corpus local-part and the relay negatives against it; tests/test_postfix_profile.py runs it where Docker is available. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Assistant: claude-code Assistant-Model: opus Assistant-Process: 5787@bnt-lap001 Assistant-Session: 5db26b82-138b-40cc-9856-4d5eb0f752fd 2026-10-19 09:25:03 +02:00			`postfix opendkim opendmarc publicsuffix python3 python3-jsonschema ca-certificates && rm -rf /var/lib/apt/lists/*`
Test MAS addresses against real Postfix; close MAS-WP-0002, add MAS-WP-0003 - 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 2026-10-08 00:51:27 +02:00			`RUN useradd -r -s /usr/sbin/nologin mas`
			`COPY entrypoint.sh /entrypoint.sh`
			`EXPOSE 25 8024 8025`
			`ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]`