$ git clone -n https://gitee.com/wenjie2025/unbound_1773226588.git /var/lib/mock/dist-an23-build-518650-75682/root/chroot_tmpdir/scmroot/unbound_1773226588
Cloning into '/var/lib/mock/dist-an23-build-518650-75682/root/chroot_tmpdir/scmroot/unbound_1773226588'...
$ git fetch origin f86047186eb3e20256537bb4ca38ac34c94428f5:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/unbound_1773226588
 * [new ref]         f86047186eb3e20256537bb4ca38ac34c94428f5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f860471 Update code from upstream