$ git clone -n https://gitee.com/chenfengxie/ubs-atomic.git /var/lib/mock/dist-an8.10-build-583120-95977/root/chroot_tmpdir/scmroot/ubs-atomic
Cloning into '/var/lib/mock/dist-an8.10-build-583120-95977/root/chroot_tmpdir/scmroot/ubs-atomic'...
$ git fetch origin 16b2f302357148623ed2a80d5448c67398c011bc:KOJI_FETCH_HEAD
From https://gitee.com/chenfengxie/ubs-atomic
 * [new ref]         16b2f302357148623ed2a80d5448c67398c011bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 16b2f30 fix: use abbreviated month names in %changelog dates