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Stephan, Thank you. I understand what you are saying in trying to keep a vicious cycle of auto-replies responding to each other. But in our environment I don't have any choice as our central virus/spam email gateway will can any message without a valid from address in the headers. I will forward this on to our central IT guys that maintain the email gateway, but I don't hold much hope that they will listen ;).
Stephan Bosch wrote:
CJ Keist schreef:
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Fixed it!!
In the file src/sieve_cmu.c line 744:
smtp_client = smtp_client_open(src->addr, NULL, &f);
change to:
smtp_client = smtp_client_open(src->addr, src->fromaddr, &f);
First of all, this does not control the content of the From: header line, but rather the FROM SMTP envelope field.
This behavior is implemented as such on purpose. From RFC5230 (http://www.ietf.org/rfc/rfc5230.txt):
5.1. SMTP MAIL FROM Address
The SMTP MAIL FROM address of the message envelope SHOULD be set to <>. [...]
This is primarily recommended to prevent other (more stupid) auto-responders to generate a response to your vacation response (see also RFC3834 - 3.3. Message envelope).
In general I would recommend adjusting the filter accordingly, because vacation replies are likely not going to be the only thing it will chew on when it is configured to bite things that have an empty return path (e.g. mailer daemon status reports and the like).
Regards,
Stephan.
C. J. Keist Email: cj.keist@colostate.edu UNIX/Network Manager Phone: 970-491-0630 Engineering Network Services Fax: 970-491-5569 College of Engineering, CSU Ft. Collins, CO 80523-1301
All I want is a chance to prove 'Money can't buy happiness' -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
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