$ git clone -n https://gitee.com/mabofu/dsms-engine.git /var/lib/mock/dist-an8.7-build-271178-64130/root/chroot_tmpdir/scmroot/dsms-engine
Cloning into '/var/lib/mock/dist-an8.7-build-271178-64130/root/chroot_tmpdir/scmroot/dsms-engine'...
$ git fetch origin 9a7804090b2b7b493a5f4d083ff7c646a0f7dffa:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/dsms-engine
 * [new ref]         9a7804090b2b7b493a5f4d083ff7c646a0f7dffa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9a78040 init package