$ git clone -n https://gitee.com/mabofu/dsms-engine.git /var/lib/mock/dist-an8.7-build-271217-64130/root/chroot_tmpdir/scmroot/dsms-engine
Cloning into '/var/lib/mock/dist-an8.7-build-271217-64130/root/chroot_tmpdir/scmroot/dsms-engine'...
$ git fetch origin 23c6ef14a501f21687bb7c028895cc57b252cc24:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/dsms-engine
 * [new ref]         23c6ef14a501f21687bb7c028895cc57b252cc24 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23c6ef1 init package