Re: [sieve][regex] Matching multiple strings in the "Received" header

7 May 2018


      On 07-05-2018 12:13, Adi Pircalabu wrote:
...
I'm trying to use this expression in Sieve, but for some reason the
filter doesn't work:
require ["fileinto","regex"];
# rule:[gmail-outlook-yahoo-aol-friends]
if header :regex "received"
".from.*(outbound.protection.outlook.com|.google.com|.yahoo.com|mx.aol.com)."
{
fileinto "INBOX.gmail-hotmail-yahoo-aol-friends";
stop;
}
Update: this works:
if header :regex "received"
"from.*(outbound.protection.outlook.com|.google.com|.yahoo.com|mx.aol.com)"
{
fileinto "INBOX.gmail-hotmail-yahoo-aol-friends";
stop;
}
How should I write it to also match the space character at both the
beginning and end of the expression?

Adi Pircalabu