[iamjackg]

I take that back! It seems to be happening to multiple people using VPNs. My bad. I should have been more charitable.

[girvo]

Funnily I think you are still right re. the specific account under discussion.

[lxgr]

There do seem to be annoying false positives, but this particular account really is a bit strange. Months of silence after signing up, and then this non sequitur…

[rcxdude]

The style is also very LLM-y, though not a complete slam dunk.