$ git clone -n https://gitee.com/wency_cn/at-spi2-core_1772036476.git /var/lib/mock/dist-an23-build-514981-75118/root/chroot_tmpdir/scmroot/at-spi2-core_1772036476
Cloning into '/var/lib/mock/dist-an23-build-514981-75118/root/chroot_tmpdir/scmroot/at-spi2-core_1772036476'...
$ git fetch origin f7aa89d382649b682ae98fbcc6a10f0317f1b181:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/at-spi2-core_1772036476
 * [new ref]         f7aa89d382649b682ae98fbcc6a10f0317f1b181 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f7aa89d Update code from upstream