$ git clone -n https://gitee.com/opencloudos-stream/golang-github-xrash-smetrics.git /var/lib/mock/dist-ocs23-epol9-build-249782-24423/root/chroot_tmpdir/scmroot/golang-github-xrash-smetrics
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-249782-24423/root/chroot_tmpdir/scmroot/golang-github-xrash-smetrics'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/golang-github-xrash-smetrics
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6dad9cd update