$ git clone -n https://gitee.com/gaohongmei/libestr.git /var/lib/mock/dist-an23-build-160857-58581/root/chroot_tmpdir/scmroot/libestr
Cloning into '/var/lib/mock/dist-an23-build-160857-58581/root/chroot_tmpdir/scmroot/libestr'...
$ git reset --hard c484c97c4f521a5f17a832bdb0ee43d3ebd6de1e
HEAD is now at c484c97 Add doc sub package