Moving to a new server - use old metadata

[TheDreadPirate]

The files are moving to a synology, the server will be elsewhere but for a few weeks its going to be on the nas itself (going through a move) I'm not sure how to lock only .nfo's; I could make the whole volume read only to the NAS - but then i'd run into problems when adding new content - unless im misunderstanding what you mean.

On my server, once Jellyfin writes the NFOs I run a script to find all the NFOs in my library and chown/chmod the file.

From 660 jellyfin:jellyfin to 640 chris:jellyfin.  Jellyfin can read the file, but can't overwrite it.