pts-unsubscribe --version (return code: 0)
This is pts-unsubscribe, from the Debian devscripts package, version 2.16.2ubuntu3 This code is copyright 2006 by Julian Gilbey, all rights reserved. Original public domain code by Raphael Hertzog. This program comes with ABSOLUTELY NO WARRANTY. You are free to redistribute this code under the terms of the GNU General Public License, version 2 or later.
pts-unsubscribe --help (return code: 0)
Usage: pts-unsubscribe [options] package Subscribe to the PTS (Package Tracking System) for the specified package for a limited length of time (30 days by default). If called as 'pts-unsubscribe', unsubscribe from the PTS for the specified package. Options: -u, --until UNTIL When to unsubscribe; this is given as the command-line argument to at (default: 'now + 30 days') --until 0, --until forever are synonyms for --forever --forever Do not set an at job for unsubscribing --no-conf, --noconf Don't read devscripts config files; must be the first option given --help Display this help message and exit --version Display version information Default settings modified by devscripts configuration files: (none)