$ git clone -n https://gitee.com/mgb01105731/gstreamer1.git /var/lib/mock/dist-an23-build-242339-63093/root/chroot_tmpdir/scmroot/gstreamer1
Cloning into '/var/lib/mock/dist-an23-build-242339-63093/root/chroot_tmpdir/scmroot/gstreamer1'...
$ git reset --hard origin/a23
HEAD is now at 599af35 Del Specific Fields