$ git clone -n https://gitee.com/lixianglai/libvirt-anlios.git /var/lib/mock/dist-an23-build-297080-65807/root/chroot_tmpdir/scmroot/libvirt-anlios
Cloning into '/var/lib/mock/dist-an23-build-297080-65807/root/chroot_tmpdir/scmroot/libvirt-anlios'...
$ git fetch origin f6be987a9df882bce201d9e6b830b9b0db7714a1:KOJI_FETCH_HEAD
From https://gitee.com/lixianglai/libvirt-anlios
 * [new ref]         f6be987a9df882bce201d9e6b830b9b0db7714a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6be987 Add loongarch support for libvirt