List header?

[Germano Rizzo]

Hi all,
    I've just subscribed to this list and, much to my delight, I find it 
to be a quite active one. The only thing is, it's flooding my inbox... 
could you include a fixed header in the subject, like "[ubuntu users] 
Real Subject...", so that one can use filters to dispatch mails and/or 
distinguish at a glance what is what? It would be useful indeed.
   Thank you,
       Germano