Re: [Fetchmail-users] Fetchmail 6.3.26-6 Corrupting Group Address Headers.

[Matthias A. <mat...@gm...>]

Am 20.11.2017 um 14:37 schrieb Ralph Corderoy:
> Hi,
>
> I used fetchmail 6.3.26-6 on Arch Linux to fetch using IMAP an email
> that had a To header with two email addresses, the first a group
> address.  The mailing list archive has what was sent to list members.
>
>     $ curl -sS ftp://lists.gnu.org/nmh-workers/2017-11 |
>     > sed -n '/Sat Nov 18 19:42:55 2017/,/^To:/p' |
>     > sed -n '$p'
>     To: nmh-announce: ;, nmh...@no... 
>     $
>
> After fetchmail had passed it to my local Postfix, it had been
> corrupted.
>
>     To: nmh-announce: ;, ""@ruis.pair.com, nmh...@no...
>
> ruis.pair.com was the IMAP peer.
>
> I confirmed it was fetchmail and not Postfix at fault by arranging a
> test message to arrive at the peer, inspecting it by manually typing
> IMAP commands to show it wasn't corrupted, and then capturing
> fetchmail's verbose output on fetching it.
>
>     About to rewrite To: group-addr: ;, ra...@ex......
>     ...rewritten version is To: group-addr: ;@ruis.pair.com, ra...@ex....
>
> Please acknowledge the bug.  (I found it hard to see where bugs should
> be reported when I looked at fetchmail.info and elsewhere.)
>

Please file a proper report.

<http://www.fetchmail.info/fetchmail-FAQ.html#G3>