$ git clone -n https://src.fedoraproject.org/rpms/cppzmq.git /var/lib/mock/f31-build-66730-29927/root/chroot_tmpdir/scmroot/cppzmq
Cloning into '/var/lib/mock/f31-build-66730-29927/root/chroot_tmpdir/scmroot/cppzmq'...
$ git reset --hard 38ebfa0d238dd0954718b17d8dd98f5f0566f10e
HEAD is now at 38ebfa0 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild