> On 19/02/2021 07:54 m...@shadrinden.ru wrote:
>
>
> Hi, everyone!
>
> I'm trying to get the detail part of the address (i.e. anything that comes
> between + and @ in the address of this type: alias+det...@mydomain.tld) in
> this sieve:
>
> if address :regex :localpart "to" "\+(.*)" {
> fileinto :create "${1}";
> stop;
> }
>
> However, when I try to compile it with sievec, I get this error:
>
> error: invalid regular expression '+(.*)' for regex match: invalid preceding
> regular expression.
>
> Why is that? Shouldn't I escape the plus sign? Itried also not escaping it,
> but I get the same error.
>
>
> (A note why I don't use "envelope :detail" for that purpose: because the
> detail part of the address is not preserved in the "Envelope-To" after the
> message is redirected from alias to user. After that redirection the
> "Envelope-To" contain only u...@mydomain.tld, not user+det...@mydomain.tld.)
>
> --
> Respectfully,
> Denis Shadrin
Try '[+](.*)'
Regards,
Aki
