ftp://ftp.inf.utfsm.cl/pub/Linux/Kernel/people/andrea/patches/  direct

[DIR]v2.6/  direct  2521+ twin directories
[DIR]v2.5/  direct  4294+ twin directories
[DIR]v2.4/  direct  5549+ twin directories
[DIR]v2.3/  direct  1738+ twin directories
[DIR]v2.2/  direct  2530+ twin directories
[DIR]v2.0/  direct  1235+ twin directories