$ git clone -n https://gitee.com/mgb01105731/flexiblas.git /var/lib/mock/dist-an23-build-445887-73295/root/chroot_tmpdir/scmroot/flexiblas
Cloning into '/var/lib/mock/dist-an23-build-445887-73295/root/chroot_tmpdir/scmroot/flexiblas'...
$ git fetch origin 64d19d144ff9134f7a93e15e59084ffca8683a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/flexiblas
 * [new ref]         64d19d144ff9134f7a93e15e59084ffca8683a23 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64d19d1 support loongarch64 and skip test on loongarch64