$ git clone -n https://gitee.com/opencloudos-stream/golang-github-bep-lazycache.git /var/lib/mock/dist-oc9-epol-build-109990-67556/root/chroot_tmpdir/scmroot/golang-github-bep-lazycache
Cloning into '/var/lib/mock/dist-oc9-epol-build-109990-67556/root/chroot_tmpdir/scmroot/golang-github-bep-lazycache'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/golang-github-bep-lazycache
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd62a1a update