[Dovecot] quota-warning.sh mail from

[Proskurin Kirill]

Oh. I make my question more short.

In example on wiki we see such command:

/usr/sbin/sendmail "$USER"

As I understand $USER - it is system env mean current login user.
I could not understand still how dovecot understand to whom deliver a 
mail? I dont see it on this example.

My script work but "mail from" - is a dovecot user but I want see in 
"mail from" postmaster of my domain.

Sotiris Tsimbonis wrote:
> On 10/20/2008 10:28 AM, Proskurin Kirill wrote:
>> #cat quota-warning.sh:
>>
>> #!/bin/sh
>>
>> PERCENT=$1
>> TO=$2
>>
>> echo "Your mailbox is $PERCENT% full. If it overfill - you will can 
>> not get new email. Please clean up your mailbox.
>>
>> -- 
>> Mail Administator" | /usr/bin/mail -s "Email mailbox is $PERCENT% 
>> full" $TO -f postmaster at domain.off
>>
>> exit 0
>> ----------
>>
>> But im still got this message with mail from "dmail at mx.domain.off" 
>> *dmail it is user dovecot deliver runnig from*
>>
>> If im run quota-warning.sh cript by hands - im got 
>> postmaster at domain.off in mail from. What im do wrong?..
>>
> 
> I'm not sure that you can have that multiline echo ...
> Anyway, try the following which uses sendmail -f to set the From Address..

-- 
Best regards,
Proskruin Kirill