This page displays a full list of all (sub-)domains whose email addresses are suppressed cause they are a mirror of some other (sub-)domain.
My wish is two fold:
(1) Please implement an option that keeps this list hidden until display requested, cause it is seldom used (at least by me) and considered a nuissance to scroll past.
(2) When I select from the dropdown list a subset of (sub-)domains for listing of their email addresses, above mentioned list continues to be the full set. Please implement a filter that lists only mirrored (sub-)domains releant to my filter choice.