args: args.stdenv.mkDerivation { name = "msmtp-1.4.13"; src = args.fetchurl { url = http://dfn.dl.sourceforge.net/sourceforge/msmtp/msmtp-1.4.13.tar.bz2; sha256 = "1x8q8dhcpnjym3icz6070l13hz98fvdvgc5j5psj4pmxbswx0r4p"; }; buildInputs =(with args; []); meta = { description = "a MUA"; homepage = http://msmtp.sourceforge.net/; license = "GPL"; }; }