$ git clone -n https://gitee.com/wz002/libvpx.git /var/lib/mock/dist-an23.3-build-416457-72865/root/chroot_tmpdir/scmroot/libvpx
Cloning into '/var/lib/mock/dist-an23.3-build-416457-72865/root/chroot_tmpdir/scmroot/libvpx'...
$ git fetch origin 50cbfb1950ec3767ecb6d2ec3597d0af676d6a83:KOJI_FETCH_HEAD
From https://gitee.com/wz002/libvpx
 * [new ref]         50cbfb1950ec3767ecb6d2ec3597d0af676d6a83 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50cbfb1 update to libvpx-1.14.1-2