$ git clone -n https://gitee.com/src-opencloudos-rpms/redis.git /var/lib/mock/dist-oc9-build-71901-47608/root/chroot_tmpdir/scmroot/redis
Cloning into '/var/lib/mock/dist-oc9-build-71901-47608/root/chroot_tmpdir/scmroot/redis'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/redis
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 65dda25 import redis-7.0.15-1.tl4