$ git clone -n https://gitee.com/src-opencloudos-rpms/gstreamer1-plugins-base.git /var/lib/mock/dist-oc9-build-238125-82507/root/chroot_tmpdir/scmroot/gstreamer1-plugins-base
Cloning into '/var/lib/mock/dist-oc9-build-238125-82507/root/chroot_tmpdir/scmroot/gstreamer1-plugins-base'...
$ git fetch origin 71ecf2ae8056e4f522c31d33c7f5122de29f4186:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gstreamer1-plugins-base
 * [new ref]         71ecf2ae8056e4f522c31d33c7f5122de29f4186 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 71ecf2a import gstreamer1-plugins-base-1.22.5-9.tl4