$ git clone -n https://gitee.com/wenjie2025/cups_1769170830.git /var/lib/mock/dist-an23-build-508924-75015/root/chroot_tmpdir/scmroot/cups_1769170830
Cloning into '/var/lib/mock/dist-an23-build-508924-75015/root/chroot_tmpdir/scmroot/cups_1769170830'...
$ git fetch origin ce90641760cbef84245a48da09637724ce31c495:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1769170830
 * [new ref]         ce90641760cbef84245a48da09637724ce31c495 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce90641 Update code from upstream