Author: Jeremy Harris Date: To: exim-users Subject: Re: [exim] How to reject overlong addresses/local parts in From:
header?
On 14/12/2020 11:51, Mike Tubby via Exim-users wrote: >
> If its the sender address, i.e. the envelope then in acl_check_mail something like:
He said "header".
>
> should do it, otherwise if you want to test the 'From' header in the body do something like: > deny condition = ${if > {strlen:$header_From}{200}}
No. As I said:
>> Rewrites for headers get processed before the data ACL, or you could
>> just do it all there.
