$ git clone -n https://gitee.com/opencloudos-stream/cpp-httplib.git /var/lib/mock/dist-oc9-epol-build-231294-81576/root/chroot_tmpdir/scmroot/cpp-httplib
Cloning into '/var/lib/mock/dist-oc9-epol-build-231294-81576/root/chroot_tmpdir/scmroot/cpp-httplib'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/cpp-httplib
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee4ad38 !5 Upgrade to version 0.27.0 Merge pull request !5 from shopyou/master