Hi, our file on core-updates (soon to be master), fails to detect berkeley-db files correctly. I've sent a bug report upstream about this issue here: https://bugs.astron.com/view.php?id=54
This issue seems to be only present on file-5.33, and is solved in more recent versions. I haven't fixed the issue on core-updates because it's a rebuild-the-world change, and I don't think we can push those anymore at this stage in core-updates. This issue affects diffoscope, where a test fails because it doesn't detect the correct file type. You can reproduce the issue with: file /path/to/diffoscope/source/tests/data/test1.db which returns `, created: Thu Jan 1 00:38:24 1970` instead of `Berkeley DB (Btree, version 9, native byte-order)`. For now, I've disabled the test in diffoscope, so we can build it. Other packages might be affected by this bug.
