Damn I didn’t know Solutech went out of business. I like(d) their filament and still have a couple spools left.

The link mentions that it is only ran as part of a debian or RPM package build. Not to mention that on Arch sshd is not linked against liblzma anyways.

Unfortunately Mozilla doesn’t seem to be opposed to the attribution, only the implementation. They have their own proposal called IPA:

https://blog.mozilla.org/en/mozilla/privacy-preserving-attribution-for-advertising/

https://github.com/patcg-individual-drafts/ipa/