$ cat ChangeLog* | grep '^[a-zA-Z0-9].*  [^<].*  *<' | sed 's/.*  \(.*\)  *<.*/\1/' | sort | uniq -c | sort -n | grep '[0-9][0-9]'

     10 Hidetoshi Tajima 
     10 J. Ali Harlow 
     10 Martin Baulig 
     10 Sebastian Wilhelmi 
     11 Daniel Elstner 
     11 George Lebl 
     12 
     12 Jakub Steiner
     12 Paolo Borelli 
     13 Federico Mena 
     13 HideToshi Tajima 
     13 Kjartan Maraas 
     13 Robert Brady 
     13 Robert Ögren 
     14 Miguel de Icaza 
     15 Christian Rose 
     15 Darin Adler 
     15 Jody Goldberg
     15 Raja R Harinath 
     15 Tony Gale 
     16 Murray Cumming 
     16 Raph Levien 
     17 Elliot Lee 
     18 James Henstridge 
     18 Jeff Garzik 
     19 Carlos Garnacho 
     19 Stefan Jeske 
     20 Michael Emmel 
     20 Morten Welinder 
     22 Alex Larsson 
     22 Dom Lachowicz
     22 Mark McLoughlin 
     29 Søren Sandmann 
     32 Christian Persch 
     35 jacob berkman 
     41 Matthias Clasen
     45 Behdad Esfahbod 
     52 Richard Hult 
     53 Sven Neumann 
     56 Emmanuele Bassi 
     57 Peter Mattis 
     63 Tony Gale
     68 Hans Breuer 
     83 Lars Hamann 
    104 Anders Carlsson 
    124 Manish Singh 
    140 Michael Natterer 
    169 Alexander Larsson 
    195 Soeren Sandmann 
    264 Federico Mena Quintero 
    350 Jonathan Blandford 
    357 Havoc Pennington 
    394 Tor Lillqvist 
    471 Kristian Rietveld 
    563 Tim Janik 
   1743 Matthias Clasen 
   1876 Owen Taylor 


There's some noise that I discarded.  In short, some commits from Manish
Singh and Shawn T. Amundson are from 1998 are not counted.  For some
reason Matthias Clasen appears twice in the list.  Merging them doesn't
still help him catch Owen though.