$ git clone -n https://gitee.com/opencloudos-stream/python-prometheus_client.git /var/lib/mock/dist-oc9-epol-build-68919-47040/root/chroot_tmpdir/scmroot/python-prometheus_client
Cloning into '/var/lib/mock/dist-oc9-epol-build-68919-47040/root/chroot_tmpdir/scmroot/python-prometheus_client'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-prometheus_client
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f50f8a4 !1 Bump version to 0.17.1 Merge pull request !1 from ZoeDong/master