$ git clone -n https://gitee.com/src-anolis-os/zstd.git /var/lib/mock/dist-an23.5-build-537887-83566/root/chroot_tmpdir/scmroot/zstd
Cloning into '/var/lib/mock/dist-an23.5-build-537887-83566/root/chroot_tmpdir/scmroot/zstd'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/zstd
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b55a71 Subject: [PATCH] Enable PREFETCH_L1 for RISC-V to improve performance This patch enables the PREFETCH_L1(match) optimization in ZSTD_execSequence() for RISC-V (__riscv), in addition to the existing AArch64 support. By prefetching the match source address before the actual copy, it helps hide memory latency during sequence execution. Benchmarks on Sophgo SG2044 show marginal but consistent gains: decompression speed improves by ~0.14% and compression speed by ~0.28%, with no regressions.