New comment by nothingnesses on void-packages repository

https://github.com/void-linux/void-packages/issues/30560#issuecomment-828785987

Comment:
Hmm, it seems to happen to some of my PDFs, but not all. I guess it might be an issue with my files instead of with Okular then. Could it maybe have been caused by DRM or some other type of write-protection?