"Often, when a new kernel comes around, linux-kbuild-3.xx isn't yet available in the archive"

[Marcel Partap <mpartap@gmx.net>]

Dear kernel team,
yes I have RTFW and it still boggles me.. 'every'time a new kernel point 
release hits experimental, kbuild is missing. While I consider a new 
kernel rather low-impact on my desktop usage, the remnant 
gent0o-bleeeding-edge-craving does tickle. Not yet enough to go and 
build it, because I sense there might be a good reason why a bunch of 
more l33t programmers has not released it... But I want to understand. 
Please, would someone explain to me, or better complement the 
http://wiki.debian.org/HowToRebuildAnOfficialDebianKernelPackage page? 
What exactly is so difficult in keeping linux-kbuild releases in sync 
with kernel uploads to experimental? (couldn't tell from the kbuild 
changelog..)
Thanks a lot, for an answer and all the other maintaining work :)
#Regards!Marcel c;