Some key lines from the Thunderbird-generated mail header are as follows (please let me know if there are others I should share): User-Agent: Mozilla/5.0 (Macintosh Intel Mac OS X 10.14 rv:68.0) Gecko/20100101 Thunderbird/68.12.0Ĭontent-Type: text/plain charset=utf-8 format=flowedĪn example of such a message is: will make it only run under valgrind or with the address sanitizer. One of our team members who uses Thunderbird as their email client is finding that URLs they send to a Discourse topic in a reply mail results in the URLs being stripped from the message (i.e., the message is added to the topic, but any URLs in the message body have been removed when viewed on the Discourse site or in email notifications generated about the new message).
