Just for fun I've build a toolchain for Sparc v8 CPU and can now build binaries for that CPU. With a little efforts the Universal Linux installer for NZBGet can be extended to include binaries for that CPU type.
If anyone needs this - let me know and we do testing on your device. I don't have devices with that CPU and can't test the binaries myself. I don't want adding new binaries into universal installer without knowing if they work at all.
So if you own a NAS with Sparc CPU and want to use the latest releases of NZBGet (now and in the future) - that's your chance.