Wilfred,
 
Wv> On the path you showed, there is a fastecho system on a Zone border,
Wv> which has hardcoded seen-by stripping. That's been known for ages, and
Wv> nothing to worry about. Dupe detection takes care of it most of the time.
 
Am I mistaken or are you the support-person for Fastecho ?
 
I could be wrong, I've got other issues elsewhere which need my attention ...
 
 \%/{at}rd

--- D'Bridge 3.99 SR33