dovecot - Oct 2020 - Sieve_before

On 22 Oct 2020, at 15:10, Sean Kamath <kamath at moltingpenguin.com>
wrote:
> On Oct 22, 2020, at 12:19, @lbutlr <kremels at kreme.com> wrote:
>> On 22 Oct 2020, at 10:05, @lbutlr <kremels at kreme.com> wrote:
>>> if address :matches ["To", "Cc"]
["*@*."] {
>>  if envelope :matches :detail "to" "*" {
>>     set :lower "name" "${1}";
>>     redirect :copy "backup+295.${name}@@*example.com*";
>>   }
>> 
>>      ## Started executing script 'bcc'
>>   5: envelope test
>>   5:   starting `:matches' match with `i;ascii-casemap'
comparator:
>>   5:   getting `to' part from message envelope
>>   5:   extracting `detail' part from address <kremels at
kreme.com>
>>   5:   finishing match with result: not matched
>>   5: jump if result is false
>>   5:   jumping to line 7
>>      ## Finished executing script 'bcc'
> If I read that bcc trace, it says ?extracting ?detail? part from address
<kremels at kreme.com>?.
OK, but that exact line is used in several examples online to get the email
address.

And it doesn't explain why "if address :matches ["To",
"Cc"] ["*@*."] {" also failed to match despite also
showing the email address.
> ?kremels at kreme.com? does not have a :detail part
(https://wiki2.dovecot.org/Pigeonhole/Sieve/Examples talks about this).
And I am not asking for :detail, nor am I trying to the the address
extension/plus address.
> If it were ?kremels+thing at kreme.com? then the net line out to say
?finished match with result: ?thing?? or some such.
It should not because I am not asking for the detail, I am only asking for
:matches "*"

-- 
"Are you pondering what I'm pondering?"
"Well, I think so, Brain, but I can't memorize a whole opera in
	Yiddish."

On 22 Oct 2020, at 15:46, @lbutlr <kremels at kreme.com>
wrote:
> And it doesn't explain why "if address :matches ["To",
"Cc"] ["*@*."] {" also failed to match despite also
showing the email address.
> 
>> ?kremels at kreme.com? does not have a :detail part
(https://wiki2.dovecot.org/Pigeonhole/Sieve/Examples talks about this).
> 
> And I am not asking for :detail
OK, fair enough. I looked at that line many times for some reason.
But the first point still stand.


-- 
For my birthday I got a humidifier and a de-humidifier... I put them
	in the same room and let them fight it out.

> On Oct 22, 2020, at 15:58, @lbutlr <kremels at kreme.com> wrote:
> 
> On 22 Oct 2020, at 15:46, @lbutlr <kremels at kreme.com> wrote:
>> And it doesn't explain why "if address :matches
["To", "Cc"] ["*@*."] {" also failed to match
despite also showing the email address.
>> 
>>> ?kremels at kreme.com? does not have a :detail part
(https://wiki2.dovecot.org/Pigeonhole/Sieve/Examples talks about this).
>> 
>> And I am not asking for :detail
> 
> OK, fair enough. I looked at that line many times for some reason.
> But the first point still stand.
Does you To or CC address end with a .?

One problem I had with :matches (if I recall correctly, I can?t find where I ran
into this) is that :matches has an implicit ?^? and ?$? wrapped around what
you?re looking for.

?some random string?

then trying to :match ?random? won?t match that string.  ?*random*? *will* match
(as will ?some*? and ?*string?).

Like I said, I?m not 100% sure, but I suspect if you add * to the end:

if address :matches ["To", "Cc"] ["*@*.*"] {

It might work.

Sean