$ git clone -n https://gitee.com/wenjie2025/cups_1768184031.git /var/lib/mock/dist-an23-build-506664-74878/root/chroot_tmpdir/scmroot/cups_1768184031
Cloning into '/var/lib/mock/dist-an23-build-506664-74878/root/chroot_tmpdir/scmroot/cups_1768184031'...
$ git fetch origin 0550624e646f24107514a7a3d01f1da9380902a5:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1768184031
 * [new ref]         0550624e646f24107514a7a3d01f1da9380902a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0550624 Update code from upstream