$ git clone -n https://gitee.com/src-opencloudos-rpms/lorax.git /var/lib/mock/dist-oc8-build-74495-50608/root/chroot_tmpdir/scmroot/lorax
Cloning into '/var/lib/mock/dist-oc8-build-74495-50608/root/chroot_tmpdir/scmroot/lorax'...
$ git fetch origin 25165b1ecd1d7369e87ed69313e602e9ece97154:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/lorax
 * [new ref]         25165b1ecd1d7369e87ed69313e602e9ece97154 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 25165b1 import lorax-28.14.71-1.tl3