$ git clone -n https://gitee.com/wenjie2025/cups_1768211580.git /var/lib/mock/dist-an23-build-506769-74878/root/chroot_tmpdir/scmroot/cups_1768211580
Cloning into '/var/lib/mock/dist-an23-build-506769-74878/root/chroot_tmpdir/scmroot/cups_1768211580'...
$ git fetch origin 23eb7b70baf2ada7f02418c658f14b2241fefb96:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups_1768211580
 * [new ref]         23eb7b70baf2ada7f02418c658f14b2241fefb96 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23eb7b7 Update code from upstream