RFC 5336, "SMTP Extension for Internationalized Email Addresses", September 2008
Note: This RFC has been obsoleted by RFC 6531Source of RFC: eai (app)
Errata ID: 1510
Reported By: Alfred Hoenes
Date Reported: 2008-09-15
Verifier Name: Alexey Melnikov
Date Verified: 2009-07-06
Section 3.4,pg.10 says:
The ALT-ADDRESS-parameter MUST NOT appear more than once in any MAIL | or RCPT command. ALT-ADDRESS-esmtp-value MUST be an all-ASCII email ^^^^^^^ address before xtext encoding.
It should say:
The ALT-ADDRESS-parameter MUST NOT appear more than once in any MAIL | or RCPT command. ALT-ADDRESS-value MUST be an all-ASCII email ^ address before xtext encoding.
"ALT-ADDRESS-esmtp-value" does not occur anywhere else in the RFC.
Presumably the rule names have been shortened and the edits have been
performed incompletely. "ALT-ADDRESS-value" is the rule name expected
from the ABNF above this paragraph.