[MM3-users] Mailman 3 Core user assistance

Tony Deshields writes:

I currently have a docker mailman stack that utilizes Django LDAP backend for authentication. I have my users attributes mapped as you see below in my settings.py file. Whenever a user logs into postorius with their 'uid', mailman-core uses their 'uid' as their email address instead of the 'email' attribute.

I don't think Mailman core is doing that, Mailman core just takes the token passed by Postorius verbatim. It's the Django LDAP auth module.

You need to have that module pass the email value as the user identity token to Postorius rather than uid. There may be a way to configure that in settings.py. Check the module docs.