$ git clone -n https://gitee.com/gcdota930915/docker.git /var/lib/mock/dist-an23.2-build-409408-72682/root/chroot_tmpdir/scmroot/docker
Cloning into '/var/lib/mock/dist-an23.2-build-409408-72682/root/chroot_tmpdir/scmroot/docker'...
$ git fetch origin 1e80e457dfedf7dee5d6dbcdb37988713e590f3d:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/docker
 * [new ref]         1e80e457dfedf7dee5d6dbcdb37988713e590f3d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1e80e45 [bugfix] Add obsoletes with old docker to fix installation failure when upgrade