/usr/share/doc/mini-httpd/mime_encodings.txt is in mini-httpd 1.23-1.2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | # mime_encodings.txt
#
# A list of file extensions followed by the corresponding MIME encoding.
# Extensions not found in the table proceed to the mime_types table.
Z compress
gz gzip
uu x-uuencode
|