Dnia 22.08.2020 o godz. 16:54:58 ratatouille pisze: > > What I don't understand at the moment is that when I send a mail > that contains german umlauts in the subjectline to the server in question, > it is delivered flawlessly. > > Not so when the store (running on another server with mail_version = 3.3.1) > sends a > confirmation mail that contains a german umlaut to the customer via sendmail.
Maybe it's because your mail client correctly encodes the subject line as quoted-printable, and the shop software doesn't do it? It is afest to always encode if the subject line contains non-ASCII characters. -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub."