Mailing Lists Server

All gnu and nongnu mailing lists are processed on using the Mailman package. This machine is managed by FSF admins. Savannah admins have only non-root access and are able to perform limited mailing-list related administration tasks.

This page describes commands to manually manage mailing lists by savannah administrators. See also:

  • MailSystem - various email and mailing-list related details in Savannah and gnu systems.
  • MailingListsInternals - the interface between savannah's php frontend and Mailman.


Some Mailman admin tasks need to be performed on the actual machine where Mailman is installed, while others, such as changing the password for a list, can be done via the web interface and the site-wide admin mailman password.

In order to do this you need to have shell access to - the machine that runs the master Mailman installation. If you require such access, ask one of the other savannah admins to add your ssh public key.

Once your ssh public key has been added, you can log in as the user 'list'. You will be greeted with the bash prompt:

$ ssh
lists:~ $

From here you can perform all sorts of Mailman administrative tasks, such as those discussed below. See also: ResetListPassword.

On, there is a symlink ~list/mailman which must point to the active mailman installation (maintained by FSF sysadmin), or nothing will work right.

Mailman home page:

List creation

Project admins can create their own mailing lists through the normal web interface. (This results in an ssh connection to and newlist being run there; see the MailSystem page.)

For lists whose names do not follow an allowed pattern, savannah-hackers must manually run ~/ on lists, and then attach the list to the given project using ~/bin/ on root@mgt0:

~/bin/ -a yourlogin -g project -l listname
# check if there's no error
~/bin/ -a yourlogin -g project -l listname | mysql savane

Simple aliases, as opposed to mailman lists, can be created in

Switch from nongnu to gnu

You need to edit the list configuration, and the FSF-specific virtual domain support (the domains/ subdirectory from the list directory).

Here are the commands, on

newdomain=gnu  # or nongnu
withlist -l -r fix_url $list_name -u lists.$
go $list_name
cd domains
# or 'mv' if going the other way
# or 'touch' to accept mail at both domains

There is an hourly cron job that collects the "domains" information, so changes are not instantaneous.

List deletion

We do not remove list archives when it was a public archive. Instead, we deactivate a list, while keeping archives and status. On

cd /home/list/mailman/lists/listname/domains
# mv ...

Then, in the Privacy form in the mailman interface, set the "advertised" variable to "no"; and on the General Options page, ensure that "respond_to_post_requests" is also "no". Equivalently:

config_list -i ~/mm-configs/noadvertise.txt LISTNAME
config_list -i ~/mm-configs/norespond.txt LISTNAME

Then, remove any heldmsg-listname* pending messages from ~list/mailman/data.

If you really want to delete a list (not likely), then to tell Mailman to delete a list and its settings:

rmlist listname

... with archives:

 rmlist -a $listname
 # purge pending requests
 ls -U /home/list/mailman/data | grep '^heldmsg-$listname-[0-9]+.pck$' | xargs rm
 # Note: with a live list, purging should be followed by this, so Mailman take the removals into account:
 # curl -F adminpw=******
 # (ToDo: backup the archives somewhere for a little while)

 # with mharc, for public archives
 mv ~/mbox/$listname ~/archive/mbox
 mv ~/html/$listname ~/archive/html

'listname' doesn't contain the @domain.tld part. Some mailing lists
contain both private and public archives.

Renaming a mailing list

See RenamingProjectGroup.

Message deletion from archives

Sometimes people ask to remove a message from the archives, because they don't want their address harvested, or for some legality, or whatever.

As a policy, we do not have to implement all such requests; deletion for spam purposes is typically useless since it's already been mirrored in many places.

If you do delete a message, it is usually better to edit it to make the body/headers/whatever empty, instead of actually deleting it. Deletion will change all the existing url's. Here's the procedure:

  • ssh
  • cd mbox/listname
  • edit file
  • cd ~/bin
  • ./web-archive -rebuild listname

It's CRUCIAL to run web-archive as the mharc user.