$ git clone -n https://gitee.com/wenjie2025/cups_1767170376.git /var/lib/mock/dist-an23-build-502970-74825/root/chroot_tmpdir/scmroot/cups_1767170376
Cloning into '/var/lib/mock/dist-an23-build-502970-74825/root/chroot_tmpdir/scmroot/cups_1767170376'...
$ git fetch origin 3243e423aa6730504659f6072c95bf94d0d13fa9:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1767170376
 * [new ref]         3243e423aa6730504659f6072c95bf94d0d13fa9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3243e42 Update code from upstream