Comment # 9 on bug 1065388 from Dr. Werner Fink

with

  network inet dgram,
  network inet stream,
  network unix dgram,
  network unix stream,

the file command returns the corect identifier in both user abd toot case

++ /usr/bin/file -L ./less.1
+ type='./less.1: troff or preprocessor input, ASCII text'

++ /usr/bin/file -L /usr/src/werner/less/less-487/less.1
+ type='/usr/src/werner/less/less-487/less.1: troff or preprocessor input,
ASCII text'

but now groff is not allowed to read the file and return am empty output