$ git clone -n https://gitee.com/huajingyun/redis_1.git /var/lib/mock/dist-an23-build-313100-67129/root/chroot_tmpdir/scmroot/redis_1
Cloning into '/var/lib/mock/dist-an23-build-313100-67129/root/chroot_tmpdir/scmroot/redis_1'...
$ git fetch origin e1160dc7bff4ef53884fca8b6dd13c31f70bf0d7:KOJI_FETCH_HEAD
From https://gitee.com/huajingyun/redis_1
 * [new ref]         e1160dc7bff4ef53884fca8b6dd13c31f70bf0d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1160dc support loongarch64 for jemalloc