$ git clone -n https://gitee.com/zhoujiajia111/libnvidia-container.git /var/lib/mock/dist-an23-build-443105-73188/root/chroot_tmpdir/scmroot/libnvidia-container
Cloning into '/var/lib/mock/dist-an23-build-443105-73188/root/chroot_tmpdir/scmroot/libnvidia-container'...
$ git fetch origin bef637bb2bfa93acce919401c80a274ccf05b7fe:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/libnvidia-container
 * [new ref]         bef637bb2bfa93acce919401c80a274ccf05b7fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bef637b update