Control: severity -1 important Since this bug affects a limited set of architecture, I do not believe severity can be set to `grave` (please correct if wrong).
On amd64: ``` % epubcheck /usr/share/doc/debian-policy/policy.epub Validating using EPUB version 3.2 rules. ERROR(PKG-006): /usr/share/doc/debian-policy/policy.epub(-1,-1): Mimetype file entry is missing or is not the first file in the archive. INFO(HTM_053): /usr/share/doc/debian-policy/policy.epub/ch-opersys.xhtml(95,30): Found an external file link (file://) in file: "reference external" href="file:///usr/sh". Check finished with errors Messages: 0 fatals / 1 error / 0 warnings / 1 info EPUBCheck completed ```