SMTP Service Extension for Returning Enhanced Error Codes
RFC 2034
Recipient expansions
Mail trigger | To | Cc |
---|---|---|
doc_added_comment | rfc2034@ietf.org | |
doc_state_edited | rfc2034@ietf.org | |
ipr_posted_on_doc | rfc2034@ietf.org | ipr-announce@ietf.org |