The mailing list for listmasters using Sympa

[Adam Bernstein <address@concealed>]

Hey all --

We're starting to experiment with the new message personalization 
(merge_feature), and were worried about the impact on system resources 
and performance, but initial testing seems to show very little effect. 
So we want to go ahead and try enabling it for the whole server... but 
it seems to be only a per-list setting, no way to change it or set the 
default value system-wide.

Am I missing something, or is that just the way it is?

Thanks!
      adam