Mismatch between GitHub Doc for the Podcasting Index vs. Podcasting 2.0 Website on podcast:license

[J-J-Chiarella]

Describe the bug
Podcasting namespace GitHub document claims that podcast:license is for both the channel and item levels. The Podcasting 2.0 website claims that the tag is only for the item level.

To Reproduce
From the description on the GitHub page for the podcasting name space on the Podcasting Index https://github.com/Podcastindex-org/podcast-namespace/blob/main/docs/1.0.md:

License
podcast:license
. . .
Parent
<channel> or <item>

From the public website for Podcasting 2.0 https://podcasting2.org/podcast-namespace/tags/license:

License
podcast:license
. . .
Parent:
<item>

The GitHub document says that podcast:license appears at either level. The public website states that the tag can only appear within an item, and not at the channel level.

The PowerPress generator (version 11.10.8) merges podcast:license and copyright and uses the same information for both, which I know to be incorrect behavior, but I do not know how the correct behavior would look.

I would think that the podcast:license tag is for marking CC-BY-NC-ND-3.0 or CC0-1.0 (the what) and the copyright tag is for marking who holds the copyright (the who). Then I saw that podcast:license should never appear at the channel level . . . or should it?

Screenshots

• Podcasting 2.0 Website:
  
• Podcasting Index on GitHub:
  

Desktop (please complete the following information):
N/A (Viewed on web browser, Firefox 125.8.0 esr on Debian 12, amd64, for the record)

Smartphone (please complete the following information):
N/A

Additional context
Sites conflict with each other.