$ git clone -n https://gitee.com/guost123/vmaf.git /var/lib/mock/dist-an23.3-build-432388-73058/root/chroot_tmpdir/scmroot/vmaf
Cloning into '/var/lib/mock/dist-an23.3-build-432388-73058/root/chroot_tmpdir/scmroot/vmaf'...
$ git fetch origin f483c86388dd907a8c3057df36b3a64192990b20:KOJI_FETCH_HEAD
From https://gitee.com/guost123/vmaf
 * [new ref]         f483c86388dd907a8c3057df36b3a64192990b20 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f483c86 adapt for riscv64