mh-alias-local-users-prefix

mh-alias-local-users-prefix is a variable defined in `mh-e.el'.
Its value is

"local."

Documentation:
*String prefixed to the real names of users from the password file.
This option can also be set to "Use Login".

For example, consider the following password file entry:

psg:x:1000:1000:Peter S Galbraith,,,:/home/psg:/bin/tcsh

The following settings of this option will produce the associated
aliases:

"local." local.peter.galbraith
"" peter.galbraith
Use Login psg

This option has no effect if variable `mh-alias-local-users' is
turned off.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 7.4 of the MH-E package that is part of Emacs 22.1.