Thanks Ben. It was a generic example
On 18.3.2016 21:14, b...@bitrate.net wrote:
On Mar 18, 2016, at 07.20, Istvan Prosinger <ist...@prosinger.net> wrote:
Hello Everyone!
I need to insert something like
X-MY-ID-some-unique-ID
into each email's header for local tracking purposes.
The unique ID doesn't have to be some complicated hash, it can be something like the
<message-id>+<date> or <date><time> ... which would be mostly unique.
Any ideas if such a thing could be done with just prepending in header checks,
without external filtering?
others have already answered the question, but as an aside, it's my understanding that
rfc 6648 discourages/deprecates use of the "X-" prefix in, among a number of
things, email headers.
-ben
