$ git clone -n https://gitee.com/wenjie2025/cups_1769550766.git /var/lib/mock/dist-an23-build-509377-75015/root/chroot_tmpdir/scmroot/cups_1769550766
Cloning into '/var/lib/mock/dist-an23-build-509377-75015/root/chroot_tmpdir/scmroot/cups_1769550766'...
$ git fetch origin d79189aed6f22e6ce41639987f78473223593648:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1769550766
 * [new ref]         d79189aed6f22e6ce41639987f78473223593648 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d79189a Update code from upstream