$ git clone -n https://gitee.com/src-anolis-os/flexiblas.git /mnt/mock/kojid//dist-an23.3-riscv-build-450110-73369/root/chroot_tmpdir/scmroot/flexiblas
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-450110-73369/root/chroot_tmpdir/scmroot/flexiblas'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/flexiblas
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files: 100% (4/4)
Updating files: 100% (4/4), done.
HEAD is now at 64d19d1 support loongarch64 and skip test on loongarch64