$ git clone -n https://gitee.com/wency_cn/redis.git /var/lib/mock/dist-an23-build-503594-74854/root/chroot_tmpdir/scmroot/redis
Cloning into '/var/lib/mock/dist-an23-build-503594-74854/root/chroot_tmpdir/scmroot/redis'...
$ git fetch origin 0dab672d80e58e4f25e9ffcc37003a10e1716089:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/redis
 * [new ref]         0dab672d80e58e4f25e9ffcc37003a10e1716089 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0dab672 Update code from upstream