git log --pretty='format:"%h","%aI","%an <%ae>","%s"' > ./gitlog.csv
Produces:
"20ca61c","2023-02-22T09:33:46-05:00","John Smith <john@smith.com>","Updated Marketing Website...again"
"b3235a5","2023-02-22T09:31:21-05:00","John Smith <john@smith.com>","Updated Marketing Website"