add config option to an account destination to reject messages that don't pass a dmarc-like aligned spf/aligned dkim check

intended for automated processors that don't want to send messages to senders
without verified domains (because the address may be forged, and the processor
doesn't want to bother innocent bystanders).

such delivery attempts will fail with a permanent error immediately, typically
resulting in a DSN message to the original sender. the configurable error
message will normally be included in the DSN, so it could have alternative
instructions.
This commit is contained in:
Mechiel Lukkien
2025-02-15 17:32:31 +01:00
parent f33870ba85
commit 6da5f8f586
13 changed files with 108 additions and 9 deletions

View File

@ -309,7 +309,7 @@ var api;
"Alias": { "Name": "Alias", "Docs": "", "Fields": [{ "Name": "Addresses", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "PostPublic", "Docs": "", "Typewords": ["bool"] }, { "Name": "ListMembers", "Docs": "", "Typewords": ["bool"] }, { "Name": "AllowMsgFrom", "Docs": "", "Typewords": ["bool"] }, { "Name": "LocalpartStr", "Docs": "", "Typewords": ["string"] }, { "Name": "Domain", "Docs": "", "Typewords": ["Domain"] }, { "Name": "ParsedAddresses", "Docs": "", "Typewords": ["[]", "AliasAddress"] }] },
"AliasAddress": { "Name": "AliasAddress", "Docs": "", "Fields": [{ "Name": "Address", "Docs": "", "Typewords": ["Address"] }, { "Name": "AccountName", "Docs": "", "Typewords": ["string"] }, { "Name": "Destination", "Docs": "", "Typewords": ["Destination"] }] },
"Address": { "Name": "Address", "Docs": "", "Fields": [{ "Name": "Localpart", "Docs": "", "Typewords": ["Localpart"] }, { "Name": "Domain", "Docs": "", "Typewords": ["Domain"] }] },
"Destination": { "Name": "Destination", "Docs": "", "Fields": [{ "Name": "Mailbox", "Docs": "", "Typewords": ["string"] }, { "Name": "Rulesets", "Docs": "", "Typewords": ["[]", "Ruleset"] }, { "Name": "SMTPError", "Docs": "", "Typewords": ["string"] }, { "Name": "FullName", "Docs": "", "Typewords": ["string"] }] },
"Destination": { "Name": "Destination", "Docs": "", "Fields": [{ "Name": "Mailbox", "Docs": "", "Typewords": ["string"] }, { "Name": "Rulesets", "Docs": "", "Typewords": ["[]", "Ruleset"] }, { "Name": "SMTPError", "Docs": "", "Typewords": ["string"] }, { "Name": "MessageAuthRequiredSMTPError", "Docs": "", "Typewords": ["string"] }, { "Name": "FullName", "Docs": "", "Typewords": ["string"] }] },
"Ruleset": { "Name": "Ruleset", "Docs": "", "Fields": [{ "Name": "SMTPMailFromRegexp", "Docs": "", "Typewords": ["string"] }, { "Name": "MsgFromRegexp", "Docs": "", "Typewords": ["string"] }, { "Name": "VerifiedDomain", "Docs": "", "Typewords": ["string"] }, { "Name": "HeadersRegexp", "Docs": "", "Typewords": ["{}", "string"] }, { "Name": "IsForward", "Docs": "", "Typewords": ["bool"] }, { "Name": "ListAllowDomain", "Docs": "", "Typewords": ["string"] }, { "Name": "AcceptRejectsToMailbox", "Docs": "", "Typewords": ["string"] }, { "Name": "Mailbox", "Docs": "", "Typewords": ["string"] }, { "Name": "Comment", "Docs": "", "Typewords": ["string"] }, { "Name": "VerifiedDNSDomain", "Docs": "", "Typewords": ["Domain"] }, { "Name": "ListAllowDNSDomain", "Docs": "", "Typewords": ["Domain"] }] },
"Account": { "Name": "Account", "Docs": "", "Fields": [{ "Name": "OutgoingWebhook", "Docs": "", "Typewords": ["nullable", "OutgoingWebhook"] }, { "Name": "IncomingWebhook", "Docs": "", "Typewords": ["nullable", "IncomingWebhook"] }, { "Name": "FromIDLoginAddresses", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "KeepRetiredMessagePeriod", "Docs": "", "Typewords": ["int64"] }, { "Name": "KeepRetiredWebhookPeriod", "Docs": "", "Typewords": ["int64"] }, { "Name": "LoginDisabled", "Docs": "", "Typewords": ["string"] }, { "Name": "Domain", "Docs": "", "Typewords": ["string"] }, { "Name": "Description", "Docs": "", "Typewords": ["string"] }, { "Name": "FullName", "Docs": "", "Typewords": ["string"] }, { "Name": "Destinations", "Docs": "", "Typewords": ["{}", "Destination"] }, { "Name": "SubjectPass", "Docs": "", "Typewords": ["SubjectPass"] }, { "Name": "QuotaMessageSize", "Docs": "", "Typewords": ["int64"] }, { "Name": "RejectsMailbox", "Docs": "", "Typewords": ["string"] }, { "Name": "KeepRejects", "Docs": "", "Typewords": ["bool"] }, { "Name": "AutomaticJunkFlags", "Docs": "", "Typewords": ["AutomaticJunkFlags"] }, { "Name": "JunkFilter", "Docs": "", "Typewords": ["nullable", "JunkFilter"] }, { "Name": "MaxOutgoingMessagesPerDay", "Docs": "", "Typewords": ["int32"] }, { "Name": "MaxFirstTimeRecipientsPerDay", "Docs": "", "Typewords": ["int32"] }, { "Name": "NoFirstTimeSenderDelay", "Docs": "", "Typewords": ["bool"] }, { "Name": "NoCustomPassword", "Docs": "", "Typewords": ["bool"] }, { "Name": "Routes", "Docs": "", "Typewords": ["[]", "Route"] }, { "Name": "DNSDomain", "Docs": "", "Typewords": ["Domain"] }, { "Name": "Aliases", "Docs": "", "Typewords": ["[]", "AddressAlias"] }] },
"OutgoingWebhook": { "Name": "OutgoingWebhook", "Docs": "", "Fields": [{ "Name": "URL", "Docs": "", "Typewords": ["string"] }, { "Name": "Authorization", "Docs": "", "Typewords": ["string"] }, { "Name": "Events", "Docs": "", "Typewords": ["[]", "string"] }] },