$ git clone -n https://gitee.com/src-opencloudos-rpms/gstreamer1-plugins-bad-free.git /var/lib/mock/dist-oc8-build-237461-82406/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free
Cloning into '/var/lib/mock/dist-oc8-build-237461-82406/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free'...
$ git fetch origin f1a24a4ea022323768f36f2f2ef0595c137c01fa:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gstreamer1-plugins-bad-free
 * [new ref]         f1a24a4ea022323768f36f2f2ef0595c137c01fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f1a24a4 import gstreamer1-plugins-bad-free-1.16.1-6.tl3