$ git clone -n https://gitee.com/opencloudos-stream/golang-gopkg-stack-0.git /var/lib/mock/dist-ocs23-epol9-build-249358-24326/root/chroot_tmpdir/scmroot/golang-gopkg-stack-0
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-249358-24326/root/chroot_tmpdir/scmroot/golang-gopkg-stack-0'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/golang-gopkg-stack-0
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 021b5b0 update