$ git clone -n https://gitee.com/wenjie2025/sscg_1770816650.git /var/lib/mock/dist-an23-build-513667-75110/root/chroot_tmpdir/scmroot/sscg_1770816650
Cloning into '/var/lib/mock/dist-an23-build-513667-75110/root/chroot_tmpdir/scmroot/sscg_1770816650'...
$ git fetch origin 30fd4d7dfa8fe590f4bc63d93eceedb1565408c2:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/sscg_1770816650
 * [new ref]         30fd4d7dfa8fe590f4bc63d93eceedb1565408c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 30fd4d7 Update code from upstream