From TF Changelog

commit 88026842b0a760145aa71d69e74fbc9ec118ca44
Author: Linus Torvalds
Date: Mon Jan 2 19:21:10 2006 -0800
        Linux v2.6.15

        Hey, it's fifteen years today since I bought the machine that got Linux
        started. January 2nd is a good date.


I guess(hope) this one's really not going to get into the kernel tree(into the Changelog included in the kernels src that is) or has it already?