$ git clone -n https://gitee.com/guost123/criu_1.git /var/lib/mock/dist-an23-build-445070-73188/root/chroot_tmpdir/scmroot/criu_1
Cloning into '/var/lib/mock/dist-an23-build-445070-73188/root/chroot_tmpdir/scmroot/criu_1'...
$ git fetch origin d27cf30e80eaafd9c287271c46b963ac24311d49:KOJI_FETCH_HEAD
From https://gitee.com/guost123/criu_1
 * [new ref]         d27cf30e80eaafd9c287271c46b963ac24311d49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d27cf30 tt