Hallo,
 Arnold Krille hat gesagt: // Arnold Krille wrote:
  And if they do their part by changing the
"remove
 duplicates"-setting, they will get the mail two times, one filtered
 to the correct place and one poluting the inbox... 
 Put this in .procmailrc, if you're using procmail (left-aligned):
     # keep only one of duplicate mails:
     :0 Wh: msgid.lock
     | formail -D 8192 .msgid.cache 
But this is wrong. There should never be duplicate messages anyway. A
client-side solution should not be used to fix a server-side problem.
--
Florin Andrei