$ git clone -n https://gitee.com/opencloudos-stream/kaccounts-integration.git /var/lib/mock/dist-oc9-epol-build-108611-67274/root/chroot_tmpdir/scmroot/kaccounts-integration
Cloning into '/var/lib/mock/dist-oc9-epol-build-108611-67274/root/chroot_tmpdir/scmroot/kaccounts-integration'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/kaccounts-integration
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ff77b5f update