$ git clone -n https://gitee.com/src-anolis-os/xxhash.git /mnt/mock/kojid//dist-an23.3-riscv-build-439819-73130/root/chroot_tmpdir/scmroot/xxhash
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439819-73130/root/chroot_tmpdir/scmroot/xxhash'...
$ git fetch origin 2c09a6a309caa2b29a0514c73001593a2b93449c:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/xxhash
 * [new ref]         2c09a6a309caa2b29a0514c73001593a2b93449c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c09a6a optimize spec