[MM3-users] Disable Sign-up per domain

July 30, 2025

      Hi,
GNU Mailman 3.3.10 (Tom Sawyer)
VENV installation
Disabling the Account "Sign-up" globally can be done by adding the
following to "/etc/mailman3/settings.py".
ACCOUNT_ADAPTER =

'django_mailman3.views.user_adapter.DisableSignupAdapter'
I have several domains on the server. Is it possible to disable the
Sign-up for only one of the domains ?
Regards,
Mark