{ libssh2, fetchurl }: libssh2.overrideAttrs (attrs: rec { version = "1.10.0"; src = fetchurl { url = with attrs; "${meta.homepage}/download/${pname}-${version}.tar.gz"; sha256 = "sha256-LWTpDz3tOUuR06LndMogOkF59prr7gMAPlpvpiHkHVE="; }; patches = []; })