$ git clone -n https://gitee.com/opencloudos-stream/moby.git /var/lib/mock/dist-ocs23-base-build-345866-38442/root/chroot_tmpdir/scmroot/moby
Cloning into '/var/lib/mock/dist-ocs23-base-build-345866-38442/root/chroot_tmpdir/scmroot/moby'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/moby
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 37472a9 !15 Remove Provides: docker-ce to avoid conflict with docker-ce package Merge pull request !15 from hudsonzhu/master