relay: deliver outbound mail #260

Merged

jcoffey-dev merged 1 commits from relay/outbound-send into main

2026-10-30 15:53:42 +00:00

Author	SHA1	Message	Date
jcoffey-dev	a41b840e5e	relay: deliver outbound mail ci / fork-checks (pull_request) Skipped Details ci / build (pull_request) Skipped Details github/ci (branch) GitHub Actions Details ci / github (pull_request) Successful in 11m25s Details The relay now sends what the downstream hands it: by MX, one domain at a time, with DANE where the MX and the host's addresses are signed and its TLSA records are, MTA-STS where the domain enforces a policy, and otherwise STARTTLS per the new outboundTls setting. Each recipient's deliveryStatus is the remote server's own reply; retries follow outboundRetry, and what is still queued at expiresAt is refused with the last reply. Sessions report outbound.attempt and outbound.tls events, the latter for TLS-RPT. DNS, DANE and MTA-STS come from crates/outbound-tls.	2026-10-30 08:39:54 -07:00

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jcoffey-dev

a41b840e5e

relay: deliver outbound mail

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github/ci (branch) GitHub Actions

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ci / github (pull_request) Successful in 11m25s

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The relay now sends what the downstream hands it: by MX, one domain at a
time, with DANE where the MX and the host's addresses are signed and its
TLSA records are, MTA-STS where the domain enforces a policy, and
otherwise STARTTLS per the new outboundTls setting. Each recipient's
deliveryStatus is the remote server's own reply; retries follow
outboundRetry, and what is still queued at expiresAt is refused with the
last reply. Sessions report outbound.attempt and outbound.tls events, the
latter for TLS-RPT. DNS, DANE and MTA-STS come from crates/outbound-tls.

2026-10-30 08:39:54 -07:00