Where's the junk coming from?

[Mark Lawrence]

Hi folks,

In the last hour or so I've seen via thunderbird and gmane around 15 
emails from various people where the from field is 
name at 1261/38.remove-r7u-this.  The part after the @ symbol never 
changes.  I've seen the contents previously, apart from one from the 
RUE.  Users' complete email addresses are given right at the top.  What 
gives?

-- 
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.

Mark Lawrence