[Dovecot] "doveadm fetch" fetches mails twice?

[Peer Heinlein]

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As far as I understood

fetch -u p.heinlein at jpberlin.de hdr mailbox-guid [...]93d5 uid 58175

should fetch exactly the header of the specified mail. But on my
Dovecot 2.2.12 it fetches the header *twice* (same with body, same
with text).

========================================
hdr:
Return-Path: <hello at example.com>
Delivered-To: <p.heinlein at jpberlin.de>
[...]



hdr:
Return-Path: <hello at example.com>
Delivered-To: <p.heinlein at jpberlin.de>
[...]
========================================

Peer




- -- 
Heinlein Support GmbH
Schwedter Str. 8/9b, 10119 Berlin

http://www.heinlein-support.de

Tel: 030 / 405051-42
Fax: 030 / 405051-19

Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht
Berlin-Charlottenburg,
Geschäftsführer: Peer Heinlein -- Sitz: Berlin
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