If I'm not mistaken, once the build has been done with a valid signature on Debian and the package has been synchronized in the derivatives (normally it's just a sync from Debian) there would be no need to do anything else
If I'm not mistaken, once the build has been done with a valid signature on Debian and the package has been synchronized in the derivatives (normally it's just a sync from Debian) there would be no need to do anything else