/usr/lib/mime/packages/dpkg-www is in dpkg-www 2.56.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 | application/dpkg-www-installer; /usr/sbin/dpkg-www-installer %s; needsterminal; description=dpkg-www-installer request; priority=2
|