Deferred mail with UTF-8 character in mail address

[AirForLife]

Hi,
Mail that include utf-8 character in addresses ends up as deferred.
Any ideas how to solve this ?

May 20 11:08:17 av2 postfix/smtpd[8931]: 3CECC614E3: client=mail-it1-f173.google.com[209.85.166.173]
May 20 11:08:17 av2 postfix/cleanup[8777]: 3CECC614E3: message-id=<CALcDWbYof8X07XxRCK0xPysg34Om5QgJwjjAkXd8uJPD8K+=gg@mail.gmail.com>
May 20 11:08:17 av2 postfix/qmgr[11185]: 3CECC614E3: from=<test@gmail.com>, size=2597, nrcpt=1 (queue active)
May 20 11:08:17 av2 pmg-smtp-filter[8892]: 2019/05/20-11:08:17 CONNECT TCP Peer: "[127.0.0.1]:39530" Local: "[127.0.0.1]:10024"
May 20 11:08:17 av2 pmg-smtp-filter[8892]: 614E65CE26071879A6: new mail message-id=<CALcDWbYof8X07XxRCK0xPysg34Om5QgJwjjAkXd8uJPD8K+=gg@mail.gmail.com>
May 20 11:08:18 av2 pmg-smtp-filter[8892]: Wide character in subroutine entry at /usr/share/perl5/PMG/RuleDB/Spam.pm line 138.
May 20 11:08:18 av2 pmg-smtp-filter[8892]: WARNING: Wide character in print at /usr/share/perl5/PMG/SMTP.pm line 46.
May 20 11:08:18 av2 pmg-smtp-filter[8892]: fast exit because of errors (free 461549568 bytes)
May 20 11:08:18 av2 postfix/lmtp[7331]: 3CECC614E3: to=<tėst@client.domain>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.82, delays=0.27/0/0.04/0.51, dsn=4.4.0, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.4.0 detected undelivered mail to <tėst@client.domain> (in reply to end of DATA command))

 

[Stoiko Ivanov]

please post the output of `pmgversion -v`
There was a bug some time ago with utf-8 characters in mail-addresses - but AFAIR that was fixed

Thanks!

 

[AirForLife]

Began from fresh 5.2 version.

pmg-api: 5.2-1
pmg-gui: 1.0-45
pve-kernel-4.15: 5.3-3
pve-kernel-4.15.18-12-pve: 4.15.18-35
libarchive-perl: 3.2.1-1
libpve-apiclient-perl: 2.0-5
libpve-common-perl: 5.0-48
libpve-http-server-perl: 2.0-12
libxdgmime-perl: 0.01-3
lvm2: 2.02.168-2
pmg-docs: 5.2-1
proxmox-spamassassin: 3.4.2-2
proxmox-widget-toolkit: 1.0-24
pve-firmware: 2.0-5
pve-xtermjs: 3.10.1-2
zfsutils-linux: 0.7.13-pve1~bpo1

 

[Stoiko Ivanov]

hm - seems this is a different issue - please open a bug at https://bugzilla.proxmox.com (and refer to this thread)

Do I see this correctly - the mail with the non-ascii characters is one of the internal mailboxes?

Thanks!

 

[AirForLife]

Opened bug.
Tested with fresh-latest PMG installation 6.0.9, same problem.

 

[Stoiko Ivanov]

Thanks! - I responded there and would suggest that we continue on bugzilla