$ git clone -n https://gitee.com/fundawang/gstreamer1-plugins-base.git /var/lib/mock/dist-an23-build-306595-67025/root/chroot_tmpdir/scmroot/gstreamer1-plugins-base
Cloning into '/var/lib/mock/dist-an23-build-306595-67025/root/chroot_tmpdir/scmroot/gstreamer1-plugins-base'...
$ git fetch origin 1823c116ea551feff653da0a73d4e3dd4df3bad5:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/gstreamer1-plugins-base
 * [new ref]         1823c116ea551feff653da0a73d4e3dd4df3bad5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1823c11 1.22.6