This is normal and expected; you need both grub2 and grub2-signed source packages in amd64 and arm64; those have a small delay because grub2 needs to be built (and accepted) before grub2-signed will build.
This is normal and expected; you need both grub2 and grub2-signed source packages in amd64 and arm64; those have a small delay because grub2 needs to be built (and accepted) before grub2-signed will build.