$ git clone -n https://src.fedoraproject.org/rpms/arpack.git /var/lib/mock/f33-build-326955-58034/root/chroot_tmpdir/scmroot/arpack
Cloning into '/var/lib/mock/f33-build-326955-58034/root/chroot_tmpdir/scmroot/arpack'...
$ git reset --hard c4463c2b2f47affb45ba3ee63ea76f5dada87498
HEAD is now at c4463c2 https://fedoraproject.org/wiki/Changes/FlexiBLAS_as_BLAS/LAPACK_manager