On Wed, 3 Nov 1993 17:55:25 EST Gary Sponseller said:
>We run nearly all lists here with X-Tags= Yes.
>
>One subscriber (out of 400+) from one of these lists is occasionally
>getting duplicate postings.  The claim is that X-Tags= Yes is possibly
>the problem.  I have no idea if this is true or not, but I am doubtful.
>My questions are:
>
>Has anyone else seen a duplicate posting problem that was solved solely
>by changing X-Tags?  If not, how would you trace this problem from this
 
   Yes.  As I recall UCLA mail uses the X-tags that LISTSERV uses for internal
use.  The duplication happens, as I recall, when there are other recipients
besides the list in the original mail.  Listserv changes these to X-To: and
then when UCLA mail gets them bad things happen.  I don't know if there is
a fix for this or not.  This was a year or so ago.  But to avoid problems
I've standardized on X-Tags= Comment .  I don't know of any systems using
comments for routing.  ;-)
 
     Marty
 
>Listserv site to that end site?  Personal mail sent to the remote user
>arrives there in single copy...