SHA512 (m4-1.4.18.tar.xz) = 06f583efc3855cd8477d8347544f4ae5153a3e50aea74d21968afa7214784ea3ddfc02d0a2b11324120d76a19f2e804d20de11a456b5da929eb6ae469519b174
SHA512 (m4-1.4.18.tar.xz.sig) = effc857a19f1496d6dde2887c0314b37d4b142a435e77614936c730878c798491ad93b28860dddd2601f99a43fa41923729b961004faafc6f798f7bc1842f980