$ git clone -n https://gitee.com/zhoujiajia111/cups_1.git /var/lib/mock/dist-an23-build-469964-74027/root/chroot_tmpdir/scmroot/cups_1
Cloning into '/var/lib/mock/dist-an23-build-469964-74027/root/chroot_tmpdir/scmroot/cups_1'...
$ git fetch origin 576f3349dd37fe0eeefdc6ef9f18534a69d2960a:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/cups_1
 * [new ref]         576f3349dd37fe0eeefdc6ef9f18534a69d2960a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 576f334 add patch