/etc/mmh/mhl.reply is in mmh 0.3-3.
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 | ; mhl.reply
;
; default message filter for `repl' (repl \-format)
;
body:component="> ",overflowtext="> ",overflowoffset=0
|