[Mailman-Users] Upgrading - need info on old version

[Andy Cravens]

We are in the process of upgrading mailman and have to take some 
intermediate steps to get there without affecting our customers.  I'd 
like to know if there is a way to configure mailman 1.0 so that any mail 
sent by mailman would look like it came from listname at lists.domain.com 
instead of the current setup of listname at domain.com.

We are also running postfix on this server and I thought about changing 
postfix's conf to accomplish this by doing myorigin=lists.domain.com

However, I found this is not a good solution because there are several 
mail services running on this old server.  I only want mailman list mail 
to look like it came from lists.domain.com and any other mail needs to 
continue to look like it came from username at domain.com.

So... I'd like to find out if this change can be configured in mailman 
1.0.  I have already modified each list and set the "Host name this list 
prefers" to lists.domain.com.  This last change seems to take care of 
any references to the list name that are contained in the body of the 
message.  However, I also need the header information to show it came 
from lists.domain.com in case a user replies to a message.

Anybody know if there is a way to configure mailman 1.0 so that it looks 
like it's coming from lists.domain.com?

--
Andy