$ git clone -n https://gitee.com/lizhao2025/umockdev.git /var/lib/mock/dist-an23-build-500979-74764/root/chroot_tmpdir/scmroot/umockdev
Cloning into '/var/lib/mock/dist-an23-build-500979-74764/root/chroot_tmpdir/scmroot/umockdev'...
$ git fetch origin 5aa9c863908e5c395d26dec0bee6d477605ef31e:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/umockdev
 * [new ref]         5aa9c863908e5c395d26dec0bee6d477605ef31e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5aa9c86 Update code from upstream