$ git clone -n https://gitee.com/src-opencloudos-rpms/dbus.git /var/lib/mock/dist-oc9-pre-build-238413-82526/root/chroot_tmpdir/scmroot/dbus
Cloning into '/var/lib/mock/dist-oc9-pre-build-238413-82526/root/chroot_tmpdir/scmroot/dbus'...
$ git fetch origin 97145d3fbf2c054c1b90f1e447edb2bd46e7c347:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/dbus
 * [new ref]         97145d3fbf2c054c1b90f1e447edb2bd46e7c347 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 97145d3 import dbus-1.14.8-4.tl4