exception for FILE_SAME_PACKAGE does not work as expected

[johan-groenenboom]

Given the buf.yaml below, I would not expect to get this error:
6:1:File package changed from "test.stage.v0" to "test.stage.v1".

Is something wrong with my interpretation or is it a bug in buf breaking?
Tested with 1.27.2 and 1.28.1

version: v1
breaking:
use:
- FILE
except:
- FILE_SAME_PACKAGE
lint:
use:
- MINIMAL
except:
- FILE_SAME_PACKAGE

[bufdev]

I'm glad you wouldn't expect to get that error - that error doesn't exist! When you move a file between packages, the best buf can do is detect that you deleted one file, and added another.

If there's some other issue, please give us a specific, reproducible example that we can test locally, and we're happy to look into it!