$ git clone -n https://gitee.com/fundawang/openssl.git /var/lib/mock/dist-an23-build-270785-64121/root/chroot_tmpdir/scmroot/openssl
Cloning into '/var/lib/mock/dist-an23-build-270785-64121/root/chroot_tmpdir/scmroot/openssl'...
$ git fetch origin d96646a430c1173e9b1ca5e883fc4b5b18738454:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/openssl
 * [new ref]         d96646a430c1173e9b1ca5e883fc4b5b18738454 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d96646a rediff