$ git clone -n https://gitee.com/wenyuzifang/python-blivet.git /var/lib/mock/dist-an23-build-485553-74348/root/chroot_tmpdir/scmroot/python-blivet
Cloning into '/var/lib/mock/dist-an23-build-485553-74348/root/chroot_tmpdir/scmroot/python-blivet'...
$ git fetch origin 62fa8de6083402a94b452594f1c9aaa5272ff609:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-blivet
 * [new ref]         62fa8de6083402a94b452594f1c9aaa5272ff609 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 62fa8de Update code from upstream