$ git clone -n https://gitee.com/wenjie2025/criu_1770027002.git /var/lib/mock/dist-an23-build-510894-75057/root/chroot_tmpdir/scmroot/criu_1770027002
Cloning into '/var/lib/mock/dist-an23-build-510894-75057/root/chroot_tmpdir/scmroot/criu_1770027002'...
$ git fetch origin 8b7940746bbe9057d3407021e7731c39b93abc60:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/criu_1770027002
 * [new ref]         8b7940746bbe9057d3407021e7731c39b93abc60 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8b79407 Update code from upstream