$ git clone -n https://gitee.com/wency_cn/git_1767162515.git /var/lib/mock/dist-an23-build-502883-74825/root/chroot_tmpdir/scmroot/git_1767162515
Cloning into '/var/lib/mock/dist-an23-build-502883-74825/root/chroot_tmpdir/scmroot/git_1767162515'...
$ git fetch origin 572bd8a74cc51f58aad86c639de9f24ae4a1d1f1:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/git_1767162515
 * [new ref]         572bd8a74cc51f58aad86c639de9f24ae4a1d1f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 572bd8a Update code from upstream