$ git clone -n https://src.fedoraproject.org/rpms/lfsc.git /var/lib/mock/f31-build-86989-31722/root/chroot_tmpdir/scmroot/lfsc
Cloning into '/var/lib/mock/f31-build-86989-31722/root/chroot_tmpdir/scmroot/lfsc'...
$ git reset --hard 2343581ea2123db3c6c043208a9cbdc94c55e2e6
HEAD is now at 2343581 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild