$ git clone -n https://gitee.com/zhaohang_mskdxl/liblockfile.git /var/lib/mock/dist-an8.6-build-102256-45598/root/chroot_tmpdir/scmroot/liblockfile
Cloning into '/var/lib/mock/dist-an8.6-build-102256-45598/root/chroot_tmpdir/scmroot/liblockfile'...
$ git reset --hard d83d2f6dd5bbcb382eab3c47bb36236e8c770f76
HEAD is now at d83d2f6 spec: add doc sub package