Comment 5 for bug 596849

I have reported the bug upstream, and linked this bug report to that newly reported GNOME bug report, replacing the link to bug 615400 with the newly reported bug. I have also removed the "likely-dup" tag because this bug is not (very) related to https://bugzilla.gnome.org/show_bug.cgi?id=615400.
This bug concerns which character encoding to choose for the message body, when the message body's character encoding is not specified, but the subject's character encoding is correctly specified using an Encoded-Word. Bug 615400 concerns the decoding of Encoded-Words in mailto-URLs from web pages.