$ git clone -n https://gitee.com/lizhao2025/plexus-cipher.git /var/lib/mock/dist-an23-build-496904-74608/root/chroot_tmpdir/scmroot/plexus-cipher
Cloning into '/var/lib/mock/dist-an23-build-496904-74608/root/chroot_tmpdir/scmroot/plexus-cipher'...
$ git fetch origin 12b1805ab185eca60bec45354bbf5d406f9d4df2:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/plexus-cipher
 * [new ref]         12b1805ab185eca60bec45354bbf5d406f9d4df2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 12b1805 Update code from upstream