gnupg: applygnupgdefaults
9.5 Run gpgconf for all users
=============================
This script is a wrapper around 'gpgconf' to run it with the command
'--apply-defaults' for all real users with an existing GnuPG home
directory. Admins might want to use this script to update he GnuPG
configuration files for all users after '/etc/gnupg/gpgconf.conf' has
been changed. This allows enforcing certain policies for all users.
Note, that this is not a bulletproof way to force a user to use certain
options. A user may always directly edit the configuration files and
bypass gpgconf.
'applygnupgdefaults' is invoked by root as:
applygnupgdefaults