···

       
25
       
25
       
 
       


     

       
26
       
26
       
 
       
in stdenv.mkDerivation rec {

     

       
27
       
27
       
 
       
  pname = "postfix";

     

       
28
       
28
       
-
       
  version = "3.7.4";

     

       
28
       
28
       
+
       
  version = "3.8.0";

     

       
29
       
29
       
 
       


     

       
30
       
30
       
 
       
  src = fetchurl {

     

       
31
       
31
       
 
       
    url = "http://cdn.postfix.johnriley.me/mirrors/postfix-release/official/${pname}-${version}.tar.gz";

     

       
32
       
32
       
-
       
    hash = "sha256-TBN6IwNEjyWZODaDfe6uh/rF1NA68Rrejpvq2AYyhkU=";

     

       
32
       
32
       
+
       
    hash = "sha256-o62AKb0sawxXZHeg93v50sC3YcuqDvv+9Hlp7+purek=";

     

       
33
       
33
       
 
       
  };

     

       
34
       
34
       
 
       


     

       
35
       
35
       
 
       
  nativeBuildInputs = [ makeWrapper m4 ];