$ git clone -n https://gitee.com/wenjie2025/cups.git /var/lib/mock/dist-an23-build-508642-75015/root/chroot_tmpdir/scmroot/cups
Cloning into '/var/lib/mock/dist-an23-build-508642-75015/root/chroot_tmpdir/scmroot/cups'...
$ git fetch origin 84249372902d14185df1851c47e235615432316d:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/cups
 * [new ref]         84249372902d14185df1851c47e235615432316d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8424937 Update code from upstream