$ git clone -n https://gitee.com/opencloudos-stream/golang-github-deckarep-set.git /var/lib/mock/dist-oc9-epol-build-102680-66068/root/chroot_tmpdir/scmroot/golang-github-deckarep-set
Cloning into '/var/lib/mock/dist-oc9-epol-build-102680-66068/root/chroot_tmpdir/scmroot/golang-github-deckarep-set'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/golang-github-deckarep-set
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1671c0d update