My Orphaned packages looking for new maintainers e-mails are held for manual approval in the python-sig mailing list because The message is larger than the 40 KB maximum size.

I went to the list Message Acceptance settings at https://lists.fedoraproject.org/admin/lists/python-sig.lists.fedoraproject.org/settings/message_acceptance and there is a Maximum message size field without a value. Its help description says: The maximum allowed message size. This can be used to prevent emails with large attachments. A size of 0 disables the check. Since it doesn't say what unit is this in, I've decided to put 0 in it. When I hit Save changes, it says: An error occured: Unknown attribute: max_message_size