6.0.0-git
2019-06-26

[#14883] Disposition-Notification-To: header parsing
Summary Disposition-Notification-To: header parsing
Queue IMP
Queue Version Git master
Type Bug
State Not A Bug
Priority 1. Low
Owners
Requester viktor (at) szepe (dot) net
Created 2018-12-19 (189 days ago)
Due
Updated 2019-03-02 (116 days ago)
Assigned
Resolved 2019-03-02 (116 days ago)
Milestone
Patch No

History
2019-03-02 15:50:55 Michael Rubinsky State ⇒ Not A Bug
Priority ⇒ 1. Low
 
2018-12-19 19:59:09 build+horde (at) de-korte (dot) org Comment #2 Reply to this comment
2018-12-19 19:14:36 viktor (at) szepe (dot) net Comment #1
Type ⇒ Bug
State ⇒ Unconfirmed
Priority ⇒ 2. Medium
Summary ⇒ Disposition-Notification-To: header parsing
Queue ⇒ IMP
Milestone ⇒
Patch ⇒ No
Reply to this comment
Hello!

Protonmail puts this header into the message:

Disposition-Notification-To: 
=?UTF-8?Q?SZ=C3=89PE_Viktor_<websmarter+readreceipt@protonmail.ch>?=

See https://tools.ietf.org/html/rfc3798#section-2.1

This is the corresponding log line in my MTA:

error,relay=::ffff:173.212.197.142,from=<viktor@szepe.net>,to=<?=>: 
513 Syntax error.

Could it be that IMP does not expect a name in this header?

Thank you for developing Horde!

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