add separate field to set hashed email address

bam/admin.py

@@ -1,12 +1,22 @@
 from django.contrib import admin
 from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
 from django.contrib.auth.models import User
+from django import forms
 from .models import Account
 
 
+class AccountInlineForm(forms.ModelForm):
+    hased_email_set = forms.EmailField(label='Set hashed email address')
+
+    class Meta:
+        model = Account
+        fields = ['hashed_email']
+
+
 class AccountInline(admin.StackedInline):
     model = Account
     can_delete = False
+    form = AccountInlineForm
 
 
 class UserAdmin(BaseUserAdmin):