$ git clone -n https://gitee.com/wency_cn/kyua.git /var/lib/mock/dist-an23-build-501965-74783/root/chroot_tmpdir/scmroot/kyua
Cloning into '/var/lib/mock/dist-an23-build-501965-74783/root/chroot_tmpdir/scmroot/kyua'...
$ git fetch origin 6f29fe1a9fd4339e4fab336807e1b12380241ada:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/kyua
 * [new ref]         6f29fe1a9fd4339e4fab336807e1b12380241ada -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f29fe1 Update code from upstream