$ git clone -n https://gitee.com/mabofu/dsms-engine.git /var/lib/mock/dist-an8.7-build-271443-64138/root/chroot_tmpdir/scmroot/dsms-engine
Cloning into '/var/lib/mock/dist-an8.7-build-271443-64138/root/chroot_tmpdir/scmroot/dsms-engine'...
$ git fetch origin 298f39390ec3d6b177fda595cff7ba28f54e8aec:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/dsms-engine
 * [new ref]         298f39390ec3d6b177fda595cff7ba28f54e8aec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 298f393 init package