All you have to do to get "debunked" or called an "unreliable witness" is testify that there was voter fraud.

MY NAME IS GARLAND FAVORITO. I AM AN ELECTION EXPERT. BECAUSE I SAW TRUMPS TOTALS DECREASE IN GEORGIA I AM NO LONGER ALLOWED TO TESTIFY. I GUESS IN ORDER TO BE A "RELIABLE WITNESS" I SHOULD HAVE KEPT MY MOUTH SHUT. https://www.thegatewaypundit.com/2020/12/elections-expert-garland-favorito-not-allowed-speak-state-hearing-evidence-dominion-vote-switching-georgia/