Slot: sender_mailbox

The human readable email address of the system or server that actually

transmitted the email message, extracted from the email headers per RFC 5322.

This differs from the from_mailbox field, which shows the message

author. The sender mailbox field is most commonly used when multiple addresses

appear in the from_mailboxes field, or when the transmitting

system is different from the message author (such as when sending on behalf of

someone else).

URI: ocsf:sender_mailbox Alias: sender_mailbox

Applicable Classes

Name	Description	Modifies Slot
Email	The Email object describes the email metadata such as sender, recipients, and	no

Properties

Type and Range

Property	Value
Range	String
Domain Of	Email

Cardinality and Requirements

Property	Value

Aliases

• Sender Mailbox

See Also

• https://www.rfc-editor.org/rfc/rfc5322

Notes

• RFC 5322 — https://www.rfc-editor.org/rfc/rfc5322

Identifier and Mapping Information

Schema Source

• from schema: https://w3id.org/lmodel/ocsf

Mappings

Mapping Type	Mapped Value
self	ocsf:sender_mailbox
native	ocsf:sender_mailbox

LinkML Source

name: sender_mailbox
description: 'The human readable email address of the system or server that actually

  transmitted the email message, extracted from the email headers per RFC 5322.

  This differs from the <code>from_mailbox</code> field, which shows the message

  author. The sender mailbox field is most commonly used when multiple addresses

  appear in the <code> from_mailboxes </code> field, or when the transmitting

  system is different from the message author (such as when sending on behalf of

  someone else).'
notes:
- RFC 5322 — https://www.rfc-editor.org/rfc/rfc5322
from_schema: https://w3id.org/lmodel/ocsf
see_also:
- https://www.rfc-editor.org/rfc/rfc5322
aliases:
- Sender Mailbox
rank: 1000
alias: sender_mailbox
domain_of:
- Email
range: string