The requirement to accept mail for postmaster implies that RCPT commands which specify a mailbox for postmaster at any of the domains for which the SMTP server provides mail service, as well as the special case of RCPT TO Postmaster (with no domain specification), MUST be supported.

In 1933, Truman was named Missouri's director for the Federal Re Employment program (part of the Civil Works Administration) at the request of Postmaster General James Farley.

Every domain that supports the SMTP protocol for electronic mail is required by RFC 5321 and, as early as 1982, by RFC 822, to have the postmaster address.

The Island Secretary and other non elected officials (such as the postmaster, the radio officer and the police officer) are appointed by the Governor, invariably after consultation with the Council.

We've been so concerned about that, we went to the Postmaster General of the United States, as the first person we ever showed on the outside, and said, Put your people on it. Everybody trusts their postman.