$ git clone -n https://src.fedoraproject.org/rpms/erlang-lfe.git /var/lib/mock/f31-build-47813-26972/root/chroot_tmpdir/scmroot/erlang-lfe
Cloning into '/var/lib/mock/f31-build-47813-26972/root/chroot_tmpdir/scmroot/erlang-lfe'...
$ git reset --hard 17fe7422ef29be01b9465a04933c49abb94397ce
HEAD is now at 17fe742 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild