$ git clone -n https://src.fedoraproject.org/rpms/libXScrnSaver.git /var/lib/mock/f31-build-67752-30088/root/chroot_tmpdir/scmroot/libXScrnSaver
Cloning into '/var/lib/mock/f31-build-67752-30088/root/chroot_tmpdir/scmroot/libXScrnSaver'...
$ git reset --hard 47e0866674dfe97ea02280c4f726fb66a9a6ff9f
HEAD is now at 47e0866 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild