/usr/share/mlmmj/text.skel/en/prologue is in mlmmj 1.2.18.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | %wrap%Hi, this is the Mlmmj program managing the <$list$@$domain$> mailing
list.
|