What is the reason the source_topic_id that is added to internal oneboxes?

[sam (Sam Saffron)]

A link to a NON OP post in the current topic

https://meta.discourse.org/t/what-is-the-reason-the-source-topic-id-that-is-added-to-internal-oneboxes/71722/2

What is the reason the source_topic_id that is added to internal oneboxes?

A link to OP on CURRENT topic https://meta.discourse.org/t/what-is-the-reason-the-source-topic-id-that-is-added-to-internal-oneboxes/71722 A link to OP on a different topic https://meta.discourse.org/t/inconsistent-onebox-rendering/70788 https://meta.discourse.org/t/inconsistent-onebox-rendering/70788

A link to a NON OP post in a DIFFERENT topic

https://meta.discourse.org/t/inconsistent-onebox-rendering/70788/2
https://meta.discourse.org/t/inconsistent-onebox-rendering/70788/2