Hi Zhang,
I have enabled policyd. Now /system/whitelist and /system/blacklist are available but only for my general postmaster admin.
When I logon into iredadmin as a customer domain admin the links /system/whitelist and /system/blacklist are not shown and if i try to manually type the urls I got the error "permission denied" and the url in address bar become "https://mail.domain.xx/iredadmin/domain … ION_DENIED"
Thanks for your collaboration,
Cocco.