$ git clone -n https://src.fedoraproject.org/rpms/m4ri.git /var/lib/mock/f31-build-49654-27330/root/chroot_tmpdir/scmroot/m4ri
Cloning into '/var/lib/mock/f31-build-49654-27330/root/chroot_tmpdir/scmroot/m4ri'...
$ git reset --hard 487db34f82653d088665e53e5a0e69bd173c2c28
HEAD is now at 487db34 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild