Hello, I am new here as I am currently migrating from RISC OS to Ubuntu Linux. I am not sure if this is the right place to ask.

One of the main uses of my computer is the management of a small opt-in mailing list for my local SF Group. It has about 30 members, who each receive a copy of an email sent by a member to a central email address. I am looking for a peice of software to run on my new machine that will:
  • handle subscription and unsubscription requests.
  • prevent unauthorised posters from spamming the list
  • stall quetionable emails from group members for moderation purposes
  • cope with messages bounced by a member's ISP.

At the moment I use the RISC OS email client Pluto for this and I am looking for a similar easy to use package that will run the list on my new Linux computer.

Thank you in advance for any advice.