$ git clone -n https://gitee.com/mgb01105731/flexiblas.git /var/lib/mock/dist-an23.2-build-445603-73284/root/chroot_tmpdir/scmroot/flexiblas
Cloning into '/var/lib/mock/dist-an23.2-build-445603-73284/root/chroot_tmpdir/scmroot/flexiblas'...
$ git fetch origin a23.2:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/flexiblas
 * [new branch]      a23.2      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 97dff80 fix build error for loongarch64