$ git clone -n https://gitee.com/src-anolis-os/flexiblas.git /var/lib/mock/dist-an23.3-riscv-build-443349-73168/root/chroot_tmpdir/scmroot/flexiblas
Cloning into '/var/lib/mock/dist-an23.3-riscv-build-443349-73168/root/chroot_tmpdir/scmroot/flexiblas'...
$ git fetch origin ca22bc818151929d56e030577e8b95c2baa41c25:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/flexiblas
 * [new ref]         ca22bc818151929d56e030577e8b95c2baa41c25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca22bc8 exclude build loongarch