anchor.diff:  
     buildInputs = [
       cyrus_sasl gss gpgme kerberos libidn ncurses
  -    notmuch openssl perl lmdb
  +    notmuch openssl perl lmdb makeWrapper
     ];
   
     nativeBuildInputs = [ autoreconfHook docbook_xsl docbook_xml_dtd_42 libxslt.bin which ];
  
positive.code: { stdenv, fetchFromGitHub, which, autoreconfHook, writeScript, ncurses, perl
  , cyrus_sasl, gss, gpgme, kerberos, libidn, notmuch, openssl, lmdb, libxslt, docbook_xsl, docbook_xml_dtd_42 }:
  
  let
    muttWrapper = writeScript "mutt" ''
  
negative.code: 
    postInstall = ''
      cp ${muttWrapper} $out/bin/mutt
      wrapProgram "$out/bin/neomutt" --prefix PATH : "$out/lib/neomutt"
    '';
  
    meta = with stdenv.lib; {
  