add build kerneldeb -- modify dts

hc

2023-10-25 6c2073b7aa40e29d0eca7d571dd7bc590c7ecaa7

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# From http://lists.gnu.org/archive/html/info-gnu/2017-02/msg00003.html
sha1 df981672a612639ad0934e3fa6546a41d2feb99e ddrescue-1.22.tar.lz