PATCH17.      NOTIFY may now accept a list of addresses instead of just one 
PATCH17.      added auto-reply based on keywords rules in the example 
PATCH17.      added loading of new commands after initialization 
PATCH17.      added new file pl/q.pl for quotations 
PATCH17.      as a Sender if no leading From line 
PATCH17.      both 'compress' and 'newcmd' under same "optional" section 
PATCH17.      complete new section documenting extension of filter commands 
PATCH17.      configuration variables may now have '-' in them 
PATCH17.      copyright extension to year 1993 
PATCH17.      do not abort with fatal but with die (provision for new mailhooks) 
PATCH17.      file inclusion to load addresses now available with NOTIFY 
PATCH17.      four new files 
PATCH17.      logging of sender now focuses only on address part 
PATCH17.      mailagent - Rule Based Mail Filtering, Patch17 
PATCH17.      new &add routine to dynamically build a perl interface 
PATCH17.      new actions for compress, mmdf and newcmd tests 
PATCH17.      new configuration variable 'newcmd' for command extensions 
PATCH17.      new optional parameter 'newcmd' 
PATCH17.      new testing directory misc for optional features 
PATCH17.      now recognizes 'mailer-agent' as a special address 
PATCH17.      now recognizes bogus addresses like '<address> (comment)' 
PATCH17.      pl/newcmd.pl and pl/q.pl 
PATCH17.      prepare inclusion of new mail hooks package, delayed due to perl bug 
PATCH17.      prepared new mail hook processing, delayed due to a perl bug 
PATCH17.      random changes and cleanup 
PATCH17.      security checks include newcmd file as well 
PATCH17.      special variables are now initialized by &initvar 
PATCH17.      special variables may now be initialized within various packages 
PATCH17.      variable storing perl scripts is now pre-extended 
PATCH18.      mailagent - Rule Based Mail Filtering, Patch18 
PATCH18.      patch #17, continued 
PATCH19.      '-' is NOT allowed 
PATCH19.      any '-' in the hostname is now translated into '_' for perl 
PATCH19.      documents translation of '-' into '_' within host name 
PATCH19.      mailagent - Rule Based Mail Filtering, Patch19 
PATCH19.      make sure host name does not have any '-' in it