[Mailman-Users] Reply to with list's address in CC field

[Dominik]

Hi all,

I'll do like all newbies seem to do and blatantly come out and state that 
I'm a newbie, to this list and mailman itself, in hopes of procuring the 
elite's pity, patience and self restraint.

My question:
Is it possible to have mailman put the list's address in the CC portion, on 
top of having the actual poster in the Reply-To address?
The goal being that anyone could hit 'reply' to respond to the poster, but 
'reply all' to respond to the poster and have the reply go to the list as well.

Thanks in advance and sorry for any potential n00bieness in my question,
Dominik