$ git clone -n https://gitee.com/zhoujiajia111/cups_1.git /var/lib/mock/dist-an23-build-490301-74493/root/chroot_tmpdir/scmroot/cups_1
Cloning into '/var/lib/mock/dist-an23-build-490301-74493/root/chroot_tmpdir/scmroot/cups_1'...
$ git fetch origin 2d48b9f699fe995bd81549629ba840e07d57ba8e:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/cups_1
 * [new ref]         2d48b9f699fe995bd81549629ba840e07d57ba8e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d48b9f add patches fix cves