$ git clone -n https://gitee.com/src-opencloudos-rpms/libgxps.git /var/lib/mock/dist-oc9-build-256385-84582/root/chroot_tmpdir/scmroot/libgxps
Cloning into '/var/lib/mock/dist-oc9-build-256385-84582/root/chroot_tmpdir/scmroot/libgxps'...
$ git fetch origin 353c5f48fbc1bb52bff911ffc95cdb7c9be3abc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libgxps
 * [new ref]         353c5f48fbc1bb52bff911ffc95cdb7c9be3abc9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 353c5f4 import libgxps-0.3.2-8.tl4