At Lewes Crown Court, Judge Janet Waddicor said Clarkson-Rose’s behaviour on May 11 was “aggressive and obnoxious”.
She jailed Clarkson-Rose for a total of six months, saying the defendant had mental health issues and had shown remorse.
Marianna Pasteris, defending, said her client was remorseful but has “no memory” of the incident.
“She is disgusted and ashamed of herself,” Ms Pasteris said.
Clarkson-Rose, of New Barn Lane, Ridgewood, near Uckfield, has previous convictions for attacking the police.
Aren’t we so much better that our justice system contains all these?