How often kernel26-lts updated?

[David Rosenstrauch <darose@xxxxxxxxxx>]

Just wondering:  what's the general policy about how often (and why)
kernel26-lts gets updated?  I know it's supposed to be a "long-term
supported" kernel, making it more appropriate for servers and such.  But
it seems like it gets updated almost as often as the main kernel26
package.  Also, I saw today that it's currently flagged as out of date. 
What would be the criteria for it being out of date?  Is there some
upstream release that the lts kernel follows along with?

Thanks,

DR