French frigate La Junon captured a Spanish privateer according to the Nederlandsche Staatscourant dated 20 May 1823

Paris, 14 May. The frigate Juno captured of the Catalonian coasts a 14-gun Spanish privateer and sent her to Marseilles, France.

Source
J. Vichot. Répertoire des navires de guerre francais. Paris, 1967.

Note
1. This must be the frigate la Junon, ex-l'Amélie renamed 1814, on stocks 1807, launched 1808 and last mentioned 1842.