anchor.diff:  Rovanion Luckey,Rovanion
   Craig Brent Ludington,
   Peter Lunando,skadinyo
  -Henrik Lundahl,henriklundahl
   Simon Lutzelschwab,simonpure
   Richard Lyman,richard-lyman
   Kevin Lynagh,lynaghk
  
positive.code: Edipo Luis Fedele,edipofederle
  Mark Feeney,overthink
  Jason Felice,eraserhd
  Katherine Fellows,kpfell
  Osbert Feng,osbert
  Fabrizio Ferrai,ff-
  Abe Fettig,abram
  
negative.code: Matthew Kennedy,lispnik
  Robert J. Kennedy,arkdrag
  Rett Kent,rettkent
  Thomas Kidd,tomjkidd
  Alexander Kiel,alexanderkiel
  Patrick Killean,pkpkpk
  