von IBM:
Problem
A customer would like to validate all incoming SMTP mail so that all Internet addresses in the MIME header, i.e., RCPT To, Mail From, and Reply Address, conform to RFC821 and RFC822 standards.
The Notes.ini parameter SMTPStrict821AddressSyntax=1 can force the SMTP listener task to ensure that the inbound message contains the RFC821 address syntax of <User_name@ie.ibm.com>. The customer would also like to force the Domino SMTP listener to reject messages that are not in the RFC822 syntax as well, for example, User_Name@ie.ibm.com. Can this be done?
Solution
When the parameter "SMTPStrict821AddressSyntax=1" is enabled, the SMTP task does not accept SMTP messages whose sender or recipient address is in RFC822 format. For example, if the Mail From: is "Test User"<tuser@ie.ibm.com>, then the SMTP listener task generates a 501 Syntax error message. If the Mail From is <Tuser@ie.ibm.com>, then this is accepted. Thus only RFC821 addresses are accepted.
An enhancement request to have both RFC821 and 822 formats accepted has been submitted to Quality Engineering.
Supporting Information:
Syntax: SMTPStrict821AddressSyntax=value
Description: Specifies whether the SMTP task requires addresses that appear in MAIL FROM commands or RCPT TO commands be properly formed according to the 821 standard (must contain <>):
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Der Parameter ist also für Inbound gedacht ausgehend hat das keine Wirkung.
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Ich denke eher das die E-Mail Adresse im Directory oder in der Arbeitsumgebung falsch ist
