$ git clone -n https://gitee.com/wency_cn/libatasmart.git /var/lib/mock/dist-an23-build-492390-74553/root/chroot_tmpdir/scmroot/libatasmart
Cloning into '/var/lib/mock/dist-an23-build-492390-74553/root/chroot_tmpdir/scmroot/libatasmart'...
$ git fetch origin a0eaa72e64c88e90d987ff9918218cf8f2c3b28f:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/libatasmart
 * [new ref]         a0eaa72e64c88e90d987ff9918218cf8f2c3b28f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a0eaa72 Update code from upstream