[Mailman-Users] Howto change subject line for subscription invitation

[Sergio P. Cesar]

With default setting the user will get a request for confirmation like:
confirm 7170e089130f398d634715bb1cfd4a8a8845542f

Is there a way I can change this for each list to something like:

An invitation from the President: confirm
7170e089130f398d634715bb1cfd4a8a8845542f

-- 
Sergio Cesar
Wireless Net Connections
Network Communications & Consulting
Sig Key (do not delete):
mQGiBDt/Ap8RBADdBbLfOhOGJcOdYAUwm9z0xqD+rc5gnq/SE/LAeMC5jpJ6kggO