$ git clone -n https://gitee.com/src-opencloudos-rpms/gstreamer1-plugins-base.git /var/lib/mock/dist-oc8-build-122841-72382/root/chroot_tmpdir/scmroot/gstreamer1-plugins-base
Cloning into '/var/lib/mock/dist-oc8-build-122841-72382/root/chroot_tmpdir/scmroot/gstreamer1-plugins-base'...
$ git fetch origin 32bdedd8190a1af14d6a799d41c479e96689615c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gstreamer1-plugins-base
 * [new ref]         32bdedd8190a1af14d6a799d41c479e96689615c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32bdedd import gstreamer1-plugins-base-1.16.1-5.tl3