anchor.diff:  
     buildInputs = [
       c-ares
  +    gpgme
       libidn2
  +    libmetalink
       libpsl
       libunistring
       lzip
  
positive.code: { stdenv
  , fetchurl
  , gettext
  , lib
  
  , c-ares
  , libidn2
  , libpsl
  , libunistring
  , lzip
  
negative.code:   # even though it uses libidn2
    NIX_LDFLAGS = "-rpath ${libidn2}/lib";
  
    patches = [
      (fetchTritonPatch {
        rev = "fa395249911cd2e87c55ef493b7a2be43ec16abd";
        file = "w/wget/fix-ptimer.patch";
        sha256 = "fa155549e97376e7a9668a45aa3052536054f019abe4db9506dc6bfed41da4be";
      })
    ];
  
    postPatch = ''
      for i in "doc/texi2pod.pl" "util/rmold.pl" ; do
        sed -i "$i" \
  