[Mailman-Users] mailman not delivering messages

[dario luzzi]

hi,
I recently installed mailman 2.1.9 and postfix on a debian machine.
I'm having problems in getting it to work as I'm a newbie but hope
someone can help :-)
I tried searching for a solution on various documents but now I'm more
confused than before

After I created a test list with two subscribers and tried to send a
mail I see this message in mail.log:

Sep  9 17:30:03 unabomber postfix/smtpd[20305]: connect from
wa-out-1112.google.com[209.85.146.180]
Sep  9 17:30:03 unabomber postfix/smtpd[20305]: E721E1A44F1:
client=wa-out-1112.google.com[209.85.146.180]
Sep  9 17:30:04 unabomber postfix/cleanup[20309]: E721E1A44F1:
message-id=<aab0687e0709090834y5b9b3aey3331a85bdd2cd45 at mail.gmail.com>
Sep  9 17:30:04 unabomber postfix/qmgr[20261]: E721E1A44F1:
from=<myself at gmail.com>, size=1796, nrcpt=1 (queue active)
Sep  9 17:30:04 unabomber postfix/pipe[20310]: E721E1A44F1:
to=<direttivo at lists.domain.net>, relay=mailman, delay=1,
delays=0.61/0.02/0/0.41, dsn=2.0.0, stat
us=sent (delivered via mailman service)
Sep  9 17:30:04 unabomber postfix/qmgr[20261]: E721E1A44F1: removed

and this is my main.cf file

# See /usr/share/postfix/main.cf.dist for a commented, more complete version


# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = unabomber
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = domain.net, unabomber, localhost.localdomain, localhost
relayhost =
mynetworks = 127.0.0.0/8
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all

#added for mailman
#virtual_maps = hash:$config_directory/virtual,
regexp:/etc/postfix/virtual-regexp
virtual_maps =  regexp:/etc/postfix/virtual-regexp
relay_domains = lists.domain.net gmail.com
transport_maps = hash:/etc/postfix/transport
#mailman_destination_recipient_limit = 1

please let me know if you need more information