Duplicate logs when adding a new rating

[audiodude]

Based on the discussion on English Wikipedia, it has come to light from writing the WikiProject Automobile log page that there are some duplicate logs for newly assessed pages.

Looking in the project database, I definitely see those duplicates:

MariaDB [s51114_enwp10]> select * from logging where l_project = 'Automobile' and l_namespace = 0 and l_article = 'Turning_radius';
+------------+-------------+----------------+------------+----------------+------------+-------------+----------------------+
| l_project  | l_namespace | l_article      | l_action   | l_timestamp    | l_old      | l_new       | l_revision_timestamp |
+------------+-------------+----------------+------------+----------------+------------+-------------+----------------------+
| Automobile |           0 | Turning_radius | importance | 20190820000927 | NotA-Class | Low-Class   | 2019-08-19T20:42:11Z |
| Automobile |           0 | Turning_radius | quality    | 20190820000927 | NotA-Class | Start-Class | 2019-08-19T20:42:11Z |
| Automobile |           0 | Turning_radius | quality    | 20190821000947 | NotA-Class | Start-Class | 2019-08-19T20:42:11Z |
+------------+-------------+----------------+------------+----------------+------------+-------------+----------------------+