$ git clone -n https://gitee.com/wenjie2025/cups_1769710972.git /var/lib/mock/dist-an23-build-510173-75048/root/chroot_tmpdir/scmroot/cups_1769710972
Cloning into '/var/lib/mock/dist-an23-build-510173-75048/root/chroot_tmpdir/scmroot/cups_1769710972'...
$ git fetch origin 4f4416299ab422dbffb7604acf508e31b9c074ec:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1769710972
 * [new ref]         4f4416299ab422dbffb7604acf508e31b9c074ec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f44162 Update code from upstream