I am re-sending this as a separate patch so we can screen it and keep
patch1961 as "in discussion".
1 patch for repository http://darcs.net/screened:
patch 7a3388829209725128d0f9152746da7ac3c8ea88
Author: Ben Franksen <ben.franksen@online.de>
Date: Sun Jan 26 20:56:37 CET 2020
* remove sdist and postConf hooks from Setup.hs