$ git clone -n https://gitee.com/opencloudos-stream/python-xattr.git /var/lib/mock/dist-ocs23-python311-build-60267-2251/root/chroot_tmpdir/scmroot/python-xattr
Cloning into '/var/lib/mock/dist-ocs23-python311-build-60267-2251/root/chroot_tmpdir/scmroot/python-xattr'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-xattr
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4d4de00 OCS package init