Trouvé au détour d'un post : http://mirror.facebook.com/facebook/patches/

Petit listing: 
[   ] ap_source_defense.patch                                 27-Sep-2007 17:55     6k  
[   ] ap_UnsetErrorDocument.patch                             27-Sep-2007 17:54     3k  
[   ] apc_bindump-1.patch                                     12-Nov-2007 20:21    72k  
[   ] php_ini_includes.5.2.4.patch                            09-Oct-2007 03:36     8k  
[   ] php_mysql_t.patch                                       12-Nov-2007 14:17    12k  
[   ] xdebug_connectback-2.0.0.patch                          27-Sep-2007 17:55     3k
Hmmmm ... sounds like good ...