And your point?
It is very possible McMullin really did register trump-email.com to try and gain access to Trump Tower Servers.
Someone needed to set up Trump in order to make another attempt to get a FISA warrant after the first one was denied
So they set up a fame email in the name of his organization probably to feed some fake intelligence or try to lure a Russian contact
Then they go back to court and show “probable cause “ for surveillance