On 9/23/20 6:29 AM, nikos wrote: > Hello list. > > For some reason none of hotmail or outlook users don't receive any of > our newsletter. Finally all of them auto unsubscribe. > > The following is an error received form protection.outlook.com: > > Remote Server returned '550 5.6.0 CAT.InvalidContent.Exception: > ExchangeDataException, Decoding of header Subject failed+ADs- raw value: > +AFs-Ps+AF0- > +AD0-?iso8859-7?b?wer98fnz5yDF8OX05enh6t7yIOXq5N7r+-fPn8iDz9Oft?+AD0-; > cannot handle content of message
It looks like the Subject: header of the message is in Greek and is RFC2047 encoded in the iso-8859-7 character set. For some reason, Hotmail doesn't accept this. > That happened since September 10th this year. Before, all received > without problem. This is a Hotmail (Microsoft) issue. I don't know if communicating with them would help or not. You could change Mailman's encoding for Greek from iso-8859-7 to utf-8, but this is an involved process. You have to recode Mailman's messages/el/LC_MESSAGES/mailman.po and templates/el/* and any custom templates from iso-8859-7 to utf-8, run msgfmt to recompile messages/el/LC_MESSAGES/mailman.mo and also recode any Greek strings in the list configurations. There is a script at <https://www.msapiro.net/scripts/recode_list> (mirrored at <http://fog.ccsf.edu/~msapiro/scripts/recode_list>) that can help with this last step. I also don't know that changing the encoding from iso-8859-7 to utf-8 will help with this Hotmail issue or not, but it might be worth a try. -- Mark Sapiro <m...@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list -- mailman-users@python.org To unsubscribe send an email to mailman-users-le...@python.org https://mail.python.org/mailman3/lists/mailman-users.python.org/ Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: https://www.mail-archive.com/mailman-users@python.org/ https://mail.python.org/archives/list/mailman-users@python.org/
