On 2/4/19 2:46 AM, Konrad Wawryn wrote:

In our Mailman configuration we are using two sender domains:

example.com subdomain.example.com

In the file /etc/mailman/virtual-mailman    I have found only this addresses

# STANZA START: mailman # CREATED: Thu Jun 22 10:43:16 2017 mailman@example.com              mailman mailman-admin@example.com        mailman-admin mailman-bounces@example.com      mailman-bounces mailman-confirm@example.com      mailman-confirm mailman-join@example.com         mailman-join mailman-leave@example.com        mailman-leave mailman-owner@example.com        mailman-owner mailman-request@example.com      mailman-request mailman-subscribe@example.com    mailman-subscribe mailman-unsubscribe@example.com  mailman-unsubscribe

but there are no entries for subdomain.example.com.

Mailman 2.1 does not support two lists with the same listname. This you cannot configure Mailman as distributed to generate virtual mappings for both domains.

I would like to understand how its working with multiple domains. Does mailman and mailman-*@* addresses are reserverd only for root domain ? What about subdomain ?

Do I have to create separate entry like this one to resolve my e-mail loop issue ?

mailman@subdomain.example.com              mailman mailman-admin@subdomain.example.com        mailman-admin mailman-bounces@subdomain.example.com      mailman-bounces mailman-confirm@subdomain.example.com      mailman-confirm mailman-join@subdomain.example.com         mailman-join mailman-leave@subdomain.example.com        mailman-leave mailman-owner@subdomain.example.com        mailman-owner mailman-request@subdomain.example.com      mailman-request mailman-subscribe@subdomain.example.com    mailman-subscribe mailman-unsubscribe@subdomain.example.com  mailman-unsubscribe

Yes. It is possible to patch Mailman/MTA/Postfix.py to write those mappings as well. Here in context is a patch I use to create mappings for the grizzlypeakcyclists.org domain as well as grizz.org.

# Now add all the standard alias entries
for k, v in makealiases(listname):
    fqdnaddr = '%s@%s' % (k, hostname)
    if mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN:
        localaddr = '%s@%s' % (k, mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN)
    else:
        localaddr = k
    # Format the text file nicely
    print >> fp, fqdnaddr, ((fieldsz - len(k)) * ' '), localaddr
# Major Kludge alert!
if hostname == 'grizz.org':
    for k, v in makealiases(listname):
        fqdnaddr = '%s@%s' % (k, 'grizzlypeakcyclists.org')
        if mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN:
            localaddr = '%s@%s' % (k, mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN)
        else:
            localaddr = k
        # Format the text file nicely
        print >> fp, fqdnaddr, ((fieldsz - len(k)) * ' '), localaddr
# Finish the text file stanza

-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan