JustFlows

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Outgoing mail

Sender identities, transport registration, delivery and dead-letter logs, retries, per-type suppression, delivery limits, and SPF/DKIM/DMARC guidance.

6 min read

Admin → Settings → Outgoing mail configures how Justflows sends every email — account notices, password resets, comment moderation, form notifications, and test sends. The look of each message is set separately in Email templates.

Sender identities

  • From — the address recipients see.
  • Reply-To — where replies are directed, if different.
  • Envelope sender — the return-path used for bounce handling, if different again.

Transports

Register a provider transport (SMTP or a supported provider) with its credentials. A test send returns the full transport response, so a misconfiguration is visible immediately. Transport secrets and queued retry payloads are encrypted at rest.

Delivery log and retries

  • Delivery log — every send with its status, privacy-masked so addresses are not stored in the clear.
  • Dead-letter log — messages that exhausted their retries.
  • Manual retry — re-send a failed message from the log.
  • Per-type suppression — turn off one category of mail (for example form notifications) without disabling the rest.
  • Delivery limits — cap the send rate to stay inside a provider's quota.

Deliverability

The screen includes SPF, DKIM, and DMARC guidance for the sender domain so mail is less likely to be filtered. Operational access is gated by the mail:read and mail:manage capabilities.

Note

When outgoing mail is not configured, self-service password reset falls back to the justflows user reset-password --email you@example.com CLI command. Base SMTP and MAIL_* variables are in Configuration.