On January 14, a 3-judge U.S. District Court refused to enjoin the new California U.S. House district boundaries. Tangipa v Newsom, c.d., 2:25cv-10616.
The vote was 2-1. Judge Josephine Seaton, an Obama appointee, wrote the decision. The decision is also signed by Judge Wesley Hsu, a Biden appointee. Judge Kenneth K. Lee, a Trump appointee, dissented. Here is the decision. The majority wrote 70 pages, and the dissent occupies 47 pages.