$ git clone -n https://src.fedoraproject.org/rpms/slick-greeter.git /var/lib/mock/f33-build-196879-47415/root/chroot_tmpdir/scmroot/slick-greeter
Cloning into '/var/lib/mock/f33-build-196879-47415/root/chroot_tmpdir/scmroot/slick-greeter'...
$ git reset --hard 96e9e6e037b7eceab5335806588468acab0e6936
HEAD is now at 96e9e6e Use desktop-backgrounds-basic for background instead of fedora default