$ git clone -n https://src.fedoraproject.org/rpms/mpi4py.git /var/lib/mock/f37-build-677405-76261/root/chroot_tmpdir/scmroot/mpi4py
Cloning into '/var/lib/mock/f37-build-677405-76261/root/chroot_tmpdir/scmroot/mpi4py'...
$ git reset --hard 83912302ded603468a00f0bffbf4b174fb7054cc
HEAD is now at 8391230 3.1.4