dovecot - Sep 2018 - [Sieve] Matches on body content - looking for working example

I have tried to do something like

if body :content ["multipart"] :matches
["Original-Message-ID" ?*?] { set "Original_Message_ID"
"${0}"; }

but instead getting Original Message ID I?m getting value from previous match
which was

if envelope :matches "From" "*" { set "sender"
"${0}"; }

Is there any example of working :matches matching-type with body?

Thanks

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> On 19 September 2018, at 12:54, Adam Raszkiewicz <araszkiewicz at
medallies.com> wrote:
> 
> I have tried to do something like
>  
> if body :content ["multipart"] :matches
["Original-Message-ID" ?*?] { set "Original_Message_ID"
"${0}"; }
>  
> but instead getting Original Message ID I?m getting value from previous
match which was
>  
> if envelope :matches "From" "*" { set
"sender" "${0}"; }
>  
> Is there any example of working :matches matching-type with body?
>  
> Thanks

I have the following that works:

if allof (header :contains "from" "fbl-no-reply at
postmaster.aol.com",
        body :contains :raw "some text")
{
        fileinto "Deleted Messages";
        stop;
}

I know your example will work but I'm looking for something similar like

	if envelope :matches "From" "*" { set "sender"
"${0}"; }

but with the body :content


?On 9/19/18, 6:22 PM, "Doug Hardie" <bc979 at lafn.org> wrote:

    
    > On 19 September 2018, at 12:54, Adam Raszkiewicz <araszkiewicz at
medallies.com> wrote:
    > 
    > I have tried to do something like
    >  
    > if body :content ["multipart"] :matches
["Original-Message-ID" ?*?] { set "Original_Message_ID"
"${0}"; }
    >  
    > but instead getting Original Message ID I?m getting value from previous
match which was
    >  
    > if envelope :matches "From" "*" { set
"sender" "${0}"; }
    >  
    > Is there any example of working :matches matching-type with body?
    >  
    > Thanks
    
    
    I have the following that works:
    
    if allof (header :contains "from" "fbl-no-reply at
postmaster.aol.com",
            body :contains :raw "some text")
    {
            fileinto "Deleted Messages";
            stop;
    }

Op 19/09/2018 om 21:54 schreef Adam Raszkiewicz:
>
> I have tried to do something like
>
> if body :content ["multipart"] :matches
["Original-Message-ID" ?*?] {
> set "Original_Message_ID" "${0}"; }
>
> but instead getting Original Message ID I?m getting value from 
> previous match which was
>
> if envelope :matches "From" "*" { set
"sender" "${0}"; }
>
> Is there any example of working :matches matching-type with body?
>
I am not sure what you're trying to achieve here, but with the body test 
that will definitely not work with match variables:

https://tools.ietf.org/html/rfc5173#section-6 :
"Wildcard expressions used with "body" are exempt from the side
effects
described in [VARIABLES]. That is, they MUST NOT set match variables 
(${1}, ${2}...) to the input values corresponding to wildcard sequences 
in the matched pattern."

Instead, the MIME Sieve extensions will likely provide what you need: 
https://tools.ietf.org/html/rfc5703

Regards,

Stephan.