On #amethyst you select "quote" "citation" in french or you touch the 3 dots on the side and copy the id of the note and paste it on your new note

https://video.nostr.build/9b882cf962b55c6d7c9301fbd18f8ef0dd8d1f3c7958b93885431944342a673f.mp4#m=video%2Fmp4&dim=544x1200&blurhash=%5BDCsaKD%254oIU00xv%25Lt74%3AtPxbt6D%25j%5Eoyog%7EpM%7CIVM%7B%3FvM%7BV%40ae00xu%25Mxu-%3BR%25RkR%259Fxbt6jc&x=ad518ccbf06e2c1745cb2787c026b727061f9dcdaa389c8f5d9509e1c967c357