$ git clone -n https://gitee.com/fundawang/redis.git /var/lib/mock/dist-an23-build-317390-67812/root/chroot_tmpdir/scmroot/redis
Cloning into '/var/lib/mock/dist-an23-build-317390-67812/root/chroot_tmpdir/scmroot/redis'...
$ git fetch origin 50c77187cab02774882cfa833fdae55eef735168:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/redis
 * [new ref]         50c77187cab02774882cfa833fdae55eef735168 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50c7718 7.0.14