On Thu, 2014-01-16 at 00:37 -0800, andriuss wrote: > The situation become a little bit clearer: > > The failing mail header: > From: > =?UTF-8?B?ICJUb21hcyBNYXLEjWl1bGlvbmlzIiA8VG9tYXMuTWFyY2l1bGlvbmlzQGJp?= > =?UTF-8?B?dGVzcGFydG5lcmlzLmx0Pg==?= > > But it should be the following (RT works just fine with that): > From: =?UTF-8?B?VG9tYXMgTWFyxI1pdWxpb25pcw==?= > <tomas.marciulio...@bitespartneris.lt> > > Clients mail program, probably encodes all the header, no matter that there > are no non-ascii symbols in the second part of the header ( > <tomas.marciulio...@bitespartneris.lt>);
Encoding the entire header is definitely against the RFC. See the first point on http://tools.ietf.org/html/rfc2047#page-8 . What mail client? - Alex
