$ git clone -n https://gitee.com/wenyuzifang/python-attrs.git /var/lib/mock/dist-an23-build-485555-74348/root/chroot_tmpdir/scmroot/python-attrs
Cloning into '/var/lib/mock/dist-an23-build-485555-74348/root/chroot_tmpdir/scmroot/python-attrs'...
$ git fetch origin 87a1057458aaa3b14ce3b266e54bbc2628eaec4d:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-attrs
 * [new ref]         87a1057458aaa3b14ce3b266e54bbc2628eaec4d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87a1057 Update code from upstream