$ git clone -n https://src.fedoraproject.org/rpms/gstreamer1-plugins-ugly-free.git /var/lib/mock/f33-build-370842-61399/root/chroot_tmpdir/scmroot/gstreamer1-plugins-ugly-free
Cloning into '/var/lib/mock/f33-build-370842-61399/root/chroot_tmpdir/scmroot/gstreamer1-plugins-ugly-free'...
$ git reset --hard 9e2a421b02cca1b8c9e19c87adc5349d18d0eaba
HEAD is now at 9e2a421 Update to 1.18.1