Source-only uploads to NEW are not allowed. binary:shim-helpers-amd64-signed-template is NEW. binary:shim-helpers-arm64-signed-template is NEW. binary:shim-helpers-i386-signed-template is NEW. binary:shim-unsigned is NEW. === Please feel free to respond to this email if you don't understand why your files were rejected, or if you upload new files which address our concerns.