$ git clone -n https://gitee.com/wenjie2025/cups_1770825232.git /var/lib/mock/dist-an23-build-513744-75110/root/chroot_tmpdir/scmroot/cups_1770825232
Cloning into '/var/lib/mock/dist-an23-build-513744-75110/root/chroot_tmpdir/scmroot/cups_1770825232'...
$ git fetch origin 46b020ffa4a63f5f45ddf18147024e3abe016859:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1770825232
 * [new ref]         46b020ffa4a63f5f45ddf18147024e3abe016859 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 46b020f Update code from upstream