no To: header in emails
eric at interplas.com
Wed Mar 3 09:40:45 EST 2004
Fred Yankowski wrote:
> If someone originates an email with addresses only in the Bcc: header,
> then it will have no To or Cc headers when it arrives at its
> destination(s). I do get some valuable mail of that sort.
So, if only Bcc receipients are populated when sendmail a mail, the
existance of the To: field is not guaranteed. Outlook, for example,
gratiously slips in "undisclosed recipients" in the To: field.
But, what I'm hearing is that some email clients will not generate a To:
fields if only Bcc: receipients are used. To: CC: and Bcc: will all be
Interesting... thanks for putting up with this off topic thread.
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