$ git clone -n https://gitee.com/ywyw22/dtc /var/lib/mock/dist-an8.6-build-120668-45930/root/chroot_tmpdir/scmroot/dtc
Cloning into '/var/lib/mock/dist-an8.6-build-120668-45930/root/chroot_tmpdir/scmroot/dtc'...
$ git reset --hard dbd78604fc14ef68ab0405de308fcc0e52afc8b4
HEAD is now at dbd7860 Init package from upstream v1.6.1