$ git clone -n https://gitee.com/wency_cn/time_1767788315.git /var/lib/mock/dist-an23-build-504917-74854/root/chroot_tmpdir/scmroot/time_1767788315
Cloning into '/var/lib/mock/dist-an23-build-504917-74854/root/chroot_tmpdir/scmroot/time_1767788315'...
$ git fetch origin d15c81b3d57d8ffe92799b6b5e494692247f2874:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/time_1767788315
 * [new ref]         d15c81b3d57d8ffe92799b6b5e494692247f2874 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d15c81b Update code from upstream