ietf-smtp
[Top] [All Lists]

Re: 2821bis and address rewriting

2007-11-21 02:26:46

Hector Santos writes:
Dave Crocker wrote:
Almost makes one wish that real bounce messages were distinguished by something other than the 2821.mailfrom address...

Isn't this already done by most systems via the x822.From header address user part having mainly 'mailer-daemon'?

There is a standards-track RFC saying that the way to distinguish them from other mail is

    Content-Type: multipart/report

Arnt