$ git clone -n https://gitee.com/mabofu/dsms-engine.git /var/lib/mock/dist-an8.7-build-271423-64130/root/chroot_tmpdir/scmroot/dsms-engine
Cloning into '/var/lib/mock/dist-an8.7-build-271423-64130/root/chroot_tmpdir/scmroot/dsms-engine'...
$ git fetch origin e4b29bd4cde6a240d1236b622c9bceaa326e86e3:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/dsms-engine
 * [new ref]         e4b29bd4cde6a240d1236b622c9bceaa326e86e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4b29bd init package