[Incidencias #14505] IMP is not encoding properly destination address name using utf8 and comma

[noreply at bugs.horde.org]

NO CONTESTE A ESTE MENSAJE. ESTA DIRECCIÓN NO SE CONSULTA.

URL de la incidencia: https://bugs.horde.org/ticket/14505
------------------------------------------------------------------------------
  Incidencia        | 14505
  Creada por        | ibon.igartua at ehu.eus
  Resumen           | IMP is not encoding properly destination address name
                    | using utf8 and comma
  Cola              | IMP
  Versión           | 6.2.16
  Tipo              | Bug
  Estado            | Unconfirmed
  Prioridad         | 1. Low
  Milestone         |
  Patch             |
  Propietarios      |
------------------------------------------------------------------------------


ibon.igartua at ehu.eus (2016-11-09 08:55) escribió:

I'm using Horde Groupware Webmail Edition 5.2.16 (IMP  6.2.16)

The bug could be recreated as follows:

I write a New Message
To: "Firstname SecondWithÑ, Third" <correct.email at host.com>
Cc: <myemail at host.com>
Subject & Message: any
I Send the message

Note: the text label for the address has a comma inside. This is quite  
usual here formatting a display name as "Surname 2ndSurname, FirstName"

I look at the headers created for the destination addresses and I  
realize that IMP has removed the "quotation marks"
To: Firstname =?utf-8?b?U2Vjb25kw5Es?= Third <correct.email at host.com>
Cc: <myemail at host.com>

I receive the message properly at <myemail at host.com>
But when I try to "Reply To All", IMP divides the address in two parts:
"Firstname SecondWithÑ" and "Third" <correct.email at host.com>

When I send the replied message I get a SMTP error