Css relationship removed on entry Page duplication

System Information
  • Strapi Version: 4.6.1
  • Operating System: MacOS
  • Database: postgresql
  • Node Version: 14.18.1
  • NPM Version: 6.14.17
  • Yarn Version: 1.22.19

We are currently using both page level css and component level css. Since Strapi 4.3 update, when we duplicate a page, all css disaprear (both page level and component level), it seems to be related to the fact that strapi change it’s way to handle relationship on duplication.
Is there a fix for this ?