Requirements

See the requirements page for the list of pre-requisites.

Downloading

Mailman is available from the following sources: Note: the GNU ftp site may lag behind Launchpad, especially just after a release announcement. It often takes a little while for the GNU ftp site to catch up.

Signing keys

We always sign releases with the GPG keys of one of the core developers: Barry Warsaw, Mark Sapiro, or Tokio Kikuchi. Our public keys are available from all the public keyservers. For cross referencing, here are the key ids we use to sign releases:
DeveloperGPG key idNotes
Barry WarsawEA5BBD71
ED9D77D5
Barry has used two keys to sign releases. The ED9D77D5 key is a GPG v3 key and may not work with all applications, but he used this key to sign most of the early releases. Barry now uses his newer GPG v4 key EA5BBD71 to sign releases.
Mark Sapiro953B8693
Tokio KikuchiE099F769