$ git clone -n https://gitee.com/src-opencloudos-rpms/gstreamer1-plugins-bad-free.git /var/lib/mock/dist-oc9-build-100870-65182/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free
Cloning into '/var/lib/mock/dist-oc9-build-100870-65182/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free'...
$ git fetch origin d74a3a4be7eaa4deba18f51870d7a7b3965a976a:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gstreamer1-plugins-bad-free
 * [new ref]         d74a3a4be7eaa4deba18f51870d7a7b3965a976a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d74a3a4 import gstreamer1-plugins-bad-free-1.22.5-15.tl4