/usr/share/man/man1/qemu-i386.1.gz is in qemu-kvm 1.0+noroms-0ubuntu13.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/man/man1/qemu-kvm.1.gz
/usr/share/man/man1/qemu-kvm.1.gz