$ git clone -n https://gitee.com/wenjie2025/cups_1768236971.git /var/lib/mock/dist-an23-build-506818-74878/root/chroot_tmpdir/scmroot/cups_1768236971
Cloning into '/var/lib/mock/dist-an23-build-506818-74878/root/chroot_tmpdir/scmroot/cups_1768236971'...
$ git fetch origin 13b025133108cf6bc774774109ecb4a884142aa1:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1768236971
 * [new ref]         13b025133108cf6bc774774109ecb4a884142aa1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13b0251 Update code from upstream