$ git clone -n https://gitee.com/gcdota930915/gstreamer1-plugins-bad-free.git /var/lib/mock/dist-an8.7-build-178034-59111/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free
Cloning into '/var/lib/mock/dist-an8.7-build-178034-59111/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free'...
$ git reset --hard origin/a8-poc
HEAD is now at 883775e update to gstreamer1-plugins-bad-free-1.18.4-6.el9.src.rpm