Re: Duplicate emails

On 22 Oct 2014, at 22:04 , Mathias Bauer <[email protected]> wrote:
> * LuKreme wrote on Wed, 22 Oct 2014, at 20:46 (-0600):
> 
>> :0c
>> /backups/imap.backups
>> 
>> If that fails, the duplicate message falls through.
>> 
>> Is there anyway to trap that so that a duplicate is not
>> generated if the write of the copy fails?
> 
> :0 c
> /backups/imap.backups
> 
> :0 e
> {
>  EXITCODE=75
>  HOST
> }
> 
> When unsetting HOST, processing of the current rcfile will
> immediately cease.  The mail is returned to the queue, so that
> the MTA will retry to deliver it later.  Code 75 is for
> EX_TEMPFAIL in `/usr/include/sysexits.h’.

Oh right. I knew that. Once. A decade or more ago.

-- 
You have the effrontery to be squeamish, it thought at him. But we were
dragons. We were supposed to be cruel, cunning, heartless, and terrible.
But this much I can tell you, you ape - the great face pressed even
closer, so that Wonse was staring into the pitiless depths of his eyes -
we never burned and tortured and ripped one another apart and called it
morality. --Guards! Guards!