Bug#425572: mlmmj: Mail sent to two lists only delivered to one

[Martin Pels <martin@support.net>]

Package: mlmmj
Version: 1.2.11-7.1
Severity: important

Hi,

I have a mlmmj configured with multiple mailinglists. When I send an
e-mail to an individual mailinglist (doesn't matter which one) it is 
delivered to the subscribers. But when I send an e-mail to two 
mailinglists, it is delivered to only one of the lists.

My postfix log shows the message is delivered to mlmmj-receive twice
(once for each list), but the message is only delivered to the
subscribers of one list. It seems like mlmmj ignores multiple messages
with the same message id, or something like that.

Regards,
Martin Pels
Support Net B.V.

-- System Information:
Debian Release: 4.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-3-amd64
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)

Versions of packages mlmmj depends on:
ii  debconf [debconf-2.0]       1.5.11       Debian configuration management sy
ii  grep-dctrl                  2.9.3        Grep Debian package information - 
ii  libc6                       2.3.6.ds1-11 GNU C Library: Shared libraries
ii  postfix [mail-transport-age 2.3.7-3      A high-performance mail transport 

mlmmj recommends no packages.

-- debconf information:
* mlmmj/text-format-changed:
  mlmmj/remove-on-purge: false