[Mailman-Users] Mails don't reach some subscribers

[Xabier Guitián]

How we can check that a message was sent to the entire list if some of the 
members didn't received that mail? Is the sending process controlled by the 
MTA or directly by mailman? Is there any log where i can check every mail 
sended by mailman like the "mail.log" from the MTA?
I'm using Postfix as my MTA.
Thanks.
-- 
Xabier Guitián 
xabier at alsernet.es
Alsernet 2000 S.L.
http://www.alsernet.es
Tlf: 902 187 187 - Fax: 902 187 188