setCookie is fire-and-forget, so the import's count was what WebKit was
handed, not what it kept. A probe from inside the page reads back the
other end: pairing against Arc gave `names=tz,cids,frontend_lang` for
aputure.odoo.com, and `tz` exists only in Arc's store — so the import
demonstrably landed.
The sites still ask for sign-in. That is the far end refusing the
session, not a broken import, and the two are now distinguishable
instead of being guessed at.
Vincent
f057268103