/usr/powerpc-linux-gnuspe/lib/libgo.so.9 is in libgo9-powerpcspe-cross 6.4.0-17ubuntu1cross1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/powerpc-linux-gnuspe/lib/libgo.so.9.0.0
/usr/powerpc-linux-gnuspe/lib/libgo.so.9.0.0