$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Blis.git /var/lib/mock/f31-build-108736-33868/root/chroot_tmpdir/scmroot/coin-or-Blis
Cloning into '/var/lib/mock/f31-build-108736-33868/root/chroot_tmpdir/scmroot/coin-or-Blis'...
$ git reset --hard fd49d4bc93c2789feb22371ce360331f0a4504e2
HEAD is now at fd49d4b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild