Re: Meta list issue: subject prefixes

[Lars Hecking]

> * Here is a small procmail receipt to ignore duplicate emails. Because of
>   this I did not get multiple copies:
> 
> :0 Wh: $PMDIR/msgid.lock
> | /usr/local/bin/formail -D 8192 $PMDIR/msgid.cache

 This recipe is *dangerous* and can lead to loss of mail.

 Re-read the procmailrc man page and use the one after the above.