$ git clone -n https://gitee.com/wenjie2025/cups_1768839546.git /var/lib/mock/dist-an23-build-508044-74965/root/chroot_tmpdir/scmroot/cups_1768839546
Cloning into '/var/lib/mock/dist-an23-build-508044-74965/root/chroot_tmpdir/scmroot/cups_1768839546'...
$ git fetch origin 9720a3106ba298f10e8c7ef3e196d1c621ab1c8c:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1768839546
 * [new ref]         9720a3106ba298f10e8c7ef3e196d1c621ab1c8c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9720a31 Update code from upstream