$ git clone -n https://gitee.com/mabofu/dsms-engine.git /var/lib/mock/dist-an23-build-276501-64365/root/chroot_tmpdir/scmroot/dsms-engine
Cloning into '/var/lib/mock/dist-an23-build-276501-64365/root/chroot_tmpdir/scmroot/dsms-engine'...
$ git fetch origin 823285868d55cd6e654026f0b408cde04b6dd1d7:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/dsms-engine
 * [new ref]         823285868d55cd6e654026f0b408cde04b6dd1d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8232858 Init package from upstream