Use of folder name identifiers.

[Mihara]

Jellyfin documentation currently says:

In order to help with identifying a series, Jellyfin can make use of media provider identifiers. This can be specified in your show's folder name, for example: Series Name (2018) [tmdbid-65567] or Series Name (2018) [tvdbid-65567]

1. Is there an option to do the same for an anidb id?
2. If yes, what's the magic word? The obvious anidbid-xxxx and anidb-xxxx did not work.
3. If not, why?...

[nalsai]

anidbid-XXXXX should work, but currently only in the folder of the series (seasons can't be a different id)

For example, I have a folder named "Re Zero kara Hajimeru Isekai Seikatsu OVAs [anidbid-13430]".

[Mihara]

Indeed, anidbid-XXXXX eventually worked after some kicking. No idea why it didn't work to start with, but I might've made a mistake somewhere else...