Can you please fix the commit message to match CONTRIBUTING.MD?

Also, might I ask if and why you use this instead of regular openssh?

Can you please fix the commit message to match CONTRIBUTING.MD?

Sorry, and sure, I have made it similar to f8473b1. Please let me know if this is still not right.

Also, might I ask if and why you use this instead of regular openssh?

Because it provides better performance for file transfers, which I often use ssh for.

Also, while I'm here, I wonder if maintainers are open to offer a knob (or option) for experimental xmss key support present in OpenSSH ? For now, I use following overlay (inspired from FreeBSD port) and seems to work fine:

self: super:
{
  openssh_xmss = super.openssh_hpn.overrideAttrs (old: {
    postConfigure = ''echo "#define WITH_XMSS 1" >>config.h'';
  });
}

Thanks!

Looks like this is a duplicate of #103803. Sorry I didn't notice earlier.

Did you benchmark the difference between regular ssh and hpn?

I decided to merge the other PR because it was older.

Looks like this is a duplicate of #103803. Sorry I didn't notice earlier.

No problems. It seems I failed to search too. Sorry about that.

Did you benchmark the difference between regular ssh and hpn?

I didn't benchmark (or record results) systematically, but at least when I started using couple of years ago, I found it better over high latency links (> 200ms RTT in my case), so I stuck with it.