$ git clone -n https://gitee.com/zhangwenlong01/flexiblas.git /var/lib/mock/dist-an23-build-327340-69080/root/chroot_tmpdir/scmroot/flexiblas
Cloning into '/var/lib/mock/dist-an23-build-327340-69080/root/chroot_tmpdir/scmroot/flexiblas'...
$ git fetch origin 3034d659e9f975c7d8bd4b41dc8b3a263646e2a3:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/flexiblas
 * [new ref]         3034d659e9f975c7d8bd4b41dc8b3a263646e2a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3034d65 fix build error for loongarch64