default list reply-to: address

[full-disclosure () lists netsys com (KF)]

does the default reply to: HAVE to be the list address instead of the 
individual that sent it? I assume this was a choice config option during 
the list setup? I find my self wanting to reply only to the individual 
the wrote the email however when reply or reply to all is clicked the 
only address is full-disclosure () lists netsys com... can be a pain in the 
arse if in a hurry ... I think I have sent some cute comments out at 
least twice during a hasty reply.
-KF