$ git clone -n https://gitee.com/limeidan/golang.git /var/lib/mock/dist-an23.3-build-417061-72867/root/chroot_tmpdir/scmroot/golang
Cloning into '/var/lib/mock/dist-an23.3-build-417061-72867/root/chroot_tmpdir/scmroot/golang'...
$ git fetch origin 1a21a50927a2de93b30efae5d437aa2168dfca7f:KOJI_FETCH_HEAD
From https://gitee.com/limeidan/golang
 * [new ref]         1a21a50927a2de93b30efae5d437aa2168dfca7f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a21a50 LoongArch64: optimize the packages runtime, math/big, internal/bytealg