$ git clone -n https://src.fedoraproject.org/rpms/xpenguins.git /var/lib/mock/f31-build-71544-30658/root/chroot_tmpdir/scmroot/xpenguins
Cloning into '/var/lib/mock/f31-build-71544-30658/root/chroot_tmpdir/scmroot/xpenguins'...
$ git reset --hard 7864da524ba98999d6b1f9278f7de5795f333b1e
HEAD is now at 7864da5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild