Package: mime-support Version: 3.62 Severity: normal Tags: upstream I attached foo.webp to an email and mutt used application/octet-stream. I think to fix this mime.types needs to contain "image/webp webp".
https://en.wikipedia.org/wiki/WebP Debian already supports this file format, and file(1) uses the the correct media type (née MIME type): $ gm convert rose: webp:- | file --mime - /dev/stdin: image/webp; charset=binary I think the RIGHT fix is to trick Google into filing IANA paperwork so it appears here: https://www.iana.org/assignments/media-types/image.csv I think if that is done, Debian will get it automatically. Is that right? Can mime-support add it right now (before IANA)? I understand that in the meantime, I can patch it per-user in ~/.mime.types or per-host in /etc/mime.types (but not /etc/mime.types.d/foo.conf). -- System Information: Debian Release: 10.7 APT prefers stable APT policy: (990, 'stable'), (500, 'stable-updates'), (500, 'proposed-updates') Architecture: amd64 (x86_64) Kernel: Linux 5.6.0-0.bpo.2-amd64 (SMP w/2 CPU cores) Locale: LANG=en_AU.utf8, LC_CTYPE=en_AU.utf8 (charmap=UTF-8), LANGUAGE=en_AU:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled mime-support depends on no packages. Versions of packages mime-support recommends: ii bzip2 1.0.6-9.2~deb10u1 ii file 1:5.35-4+deb10u1 ii xz-utils 5.2.4-1 mime-support suggests no packages. -- debconf-show failed