$ git clone -n https://gitee.com/wenjie2025/cups_1773259651.git /var/lib/mock/dist-an23-build-518762-75682/root/chroot_tmpdir/scmroot/cups_1773259651
Cloning into '/var/lib/mock/dist-an23-build-518762-75682/root/chroot_tmpdir/scmroot/cups_1773259651'...
$ git fetch origin 26f8bd1534ecfdada834536ecd09be6694f0a385:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1773259651
 * [new ref]         26f8bd1534ecfdada834536ecd09be6694f0a385 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26f8bd1 Update code from upstream