() ludo@gnu.org (Ludovic Courtès)
() Sat, 23 Jan 2010 17:10:50 +0100

   To me it’s clear: status quo, i.e., no ‘whitespace-cleanup’
   or similar all around, but encourage people not to leave
   trailing whitespace.

OK, thanks for the clarification.
Please find attached a patch to HACKING.

thi