$ git clone -n https://gitee.com/gcdota930915/gstreamer1-plugins-good.git /var/lib/mock/dist-an8.7-build-178036-59111/root/chroot_tmpdir/scmroot/gstreamer1-plugins-good
Cloning into '/var/lib/mock/dist-an8.7-build-178036-59111/root/chroot_tmpdir/scmroot/gstreamer1-plugins-good'...
$ git reset --hard origin/a8-poc
HEAD is now at 32c7db3 update to gstreamer1-plugins-good-1.18.4-6.el9.src.rpm