[Mailman-Users] Is there a way to shorten the from: address when bounce handling is on?

[Davin Dahlgren]

We are using Mailman 2.1 and when the bounce handling is turned on, the
from: field in the messages shows up as something like:
test-bounces+davin=pacifier.com at myfavoritelists.com; on behalf of; Davin
Dahlgren [davin at pacifier.com].
 
My boss thinks this looks like spam and he's freaking out that he's
losing money because of it. Is there any way to use the bounce handling
features without having the long from: address header?
 
Does version 2.1.2 fix this?
 
Thanks,
Davin