$ git clone -n https://gitee.com/wenjie2025/cups_1774897097.git /var/lib/mock/dist-an23-build-522725-76673/root/chroot_tmpdir/scmroot/cups_1774897097
Cloning into '/var/lib/mock/dist-an23-build-522725-76673/root/chroot_tmpdir/scmroot/cups_1774897097'...
$ git fetch origin c8f564f6c15ddb3b1b1275fe60be976218072305:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1774897097
 * [new ref]         c8f564f6c15ddb3b1b1275fe60be976218072305 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c8f564f Update code from upstream