Log Message:
Update pop-before-smtp to 1.42.
While here, DESTDIR support and pkglint clean.

Version 1.42 was released on June 6, 2007. Here's a list of the most noteworthy \ 
changes: 
  * Improved how --reprocess works, so that we verify that the $logtime_pat \ 
variable is set right, and we output a message when we get to the end of the \ 
logfile. 
  * Enhanced the startup log message. 
  * Fixed a bug in the "Match Many Patterns" config code. 
  * Improved the Cyrus $pat. 
  * Added a missing logout category (TIMEOUT) to Courier-POP/IMAP $out_pat.