$ git clone -n https://gitee.com/src-openeuler/libdv.git /var/lib/mock/roe1-build-4107-1183/root/chroot_tmpdir/scmroot/libdv
Cloning into '/var/lib/mock/roe1-build-4107-1183/root/chroot_tmpdir/scmroot/libdv'...
$ git reset --hard ef9b5b19930bb27880c46188be187306c8fb8a7a
HEAD is now at ef9b5b1 !2 Add libdv.yaml Merge pull request !2 from huanghaitao/master