Re: [exim] 550 Restricted characters in address

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Author: Graeme Fowler
Date:  
To: exim-users
Subject: Re: [exim] 550 Restricted characters in address
On 10 Jul 2015, at 07:18, Managed Pvt nets <mpn@???> wrote:
> 2015-07-08 14:57:09 1ZCouT-0000CM-A9 <= "mailto:myaddress@mydomain.com%22@??? H=([127.0.0.1]) [555.555.555.555] P=esmtpsa X=TLSv1:AES256-SHA:256 A=plain_login:myaddress@??? S=1777 id=em76ffc817-ad6b-4c73-8c0a-1b292e64d689@jagged T="SSL test"


The sender address starts

"mailto:...

That's a malformed sender address. Because they're authenticated, Exim is assuming the malformed address is in the local server's primary domain and making it fully qualified, which then subsequently gets rejected.

The 'Restricted characters' bit is secondary, that error being generated by the resulting bounce message.

Sort your client out so it's using a valid sender address.

Graeme