Date   : Wed, 25 Oct 2006 12:05:31 +0100 (BST)
From   : hick.bbc@... (gARetH baBB)
Subject: [OT] Spam Coming through mailing list

On Wed, 25 Oct 2006, Jon Ripley wrote:

> If up to three spam a day were being posted to this mailing list via the BBC
> Micro mailing list server then why are none of these spam on the archive?

I have no idea how you maintain the archive, but:

2006-10-24 18:01:07 1GcPeF-0001YH-2O <= eimydoyon@... H=rhubarb.cloud9.co.uk
(avarice.corp.cloud9.co.uk) [81.2.109.194]
 P=esmtps X=TLSv1:DES-CBC3-SHA:168 CV=no S 95 id=000001c6f78d$26ebb9f0$8d96a8c0
at zghxmld for hick.bbc@...

is but one example of crap being delivered by rhubarb.

Looking through my exim logs, loads more is/was being attempted to be 
delivered by rhubarb, except I rejected it based on the sender address 
being invalid.