MIT Mailman User Guide: Archiving Options
Mailman uses pipermail to archive list traffic. List owners may set archival policies from the Archiving Options screen. List owners should remember that test messages that go to the archive will not be deleted.
Archives may be viewed by Thread, Subject, Author, Date and downloaded for reviewing off-line. To search public archives on Mailman, see the Search Archivesinstruction page.
These are the options available on the Archiving Screen:
This is the view on the List Archives screen: