No, /8 non è uguale all’argomento. /8 punta all’ottavo post e il timestamp corrisponde a quello dell’ottavo post.
Se confronti la variante ?page=2 con il post effettivo a cui si collega, otterrai gli stessi timestamp.
Ad esempio:
wget -q -O - https://meta.discourse.org/t/topic-list-previews-legacy/101646/959|grep published_ti
<meta property="article:published_time" content="2020-05-09T04:29:46+00:00" />
wget -q -O - https://meta.discourse.org/t/topic-list-previews-legacy/101646/?page=2|grep published_ti
<meta property="article:published_time" content="2020-05-09T04:29:46+00:00" />
Sembra di sì: Incorrect or failing oneboxes for links to other discourse instances - #14 by techAPJ