The date formatting in the config follows the rust library Chrono's formatting. The full specification can be found here: https://docs.rs/chrono/latest/chrono/format/strftime/index.html Some examples are: - Year * `%Y`: Is the four digit year * `%y`: Is the two digit year: 1979 -> 79 - Month * `%m`: Is the two digit month * `%b`: Is the abbreviated month name; 3 letters * `%B`: Full moth name or 3 letter abbreviation - Day * `%d`: Is the two digit day of month * `%e`: Is the one or two digit day of month * `%a`: 3 letter abbreviated weekday name * `%A`: Abbreviated or full weekday name + => * (the default) `YYYY-MM-DD` -> `%Y-%m-%d` * "1 Jan 2024" => `%d %b %Y`