$ git clone -n https://gitee.com/chaofengwu/ancert-sig.git /var/lib/mock/dist-an8.6-build-164628-58730/root/chroot_tmpdir/scmroot/ancert-sig
Cloning into '/var/lib/mock/dist-an8.6-build-164628-58730/root/chroot_tmpdir/scmroot/ancert-sig'...
$ git reset --hard 3799844cf1c22a9b87c69ffea5edc88bf9037951
HEAD is now at 3799844 add ancert source code and spec